Neytiri, 3D print to Bronze Masterpiece, Lost Resin Casting.

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  • เผยแพร่เมื่อ 22 ธ.ค. 2024

ความคิดเห็น • 174

  • @FranklyWry
    @FranklyWry 10 หลายเดือนก่อน +21

    Excellent techniques, from someone who used to work in a bronze foundry casting everything from figurines to huge monuments. One tip for adhering sprues: Take a hot needle tool, pierce the surface of the model and gently rotate at an angle, creating a cone-shaped void, melt a bead of the resin wax and join resin wax to resin wax. Tricky but sure to work. Or join all the pieces together in software like Blender and model the sprues there as well.

    • @dsdellinger
      @dsdellinger 9 หลายเดือนก่อน +4

      This is what I do... I do jewelry, but instead of sprueing with wax I design and print everything already on a sprue tree. Works a treat!

  • @Justin_Rose
    @Justin_Rose 10 หลายเดือนก่อน +1

    Awesome video. Really enjoy seeing how much your channel and your casting have grown.

  • @cindylundgren1924
    @cindylundgren1924 10 หลายเดือนก่อน +3

    Every new project you do is my new favorite! Nice job again!!

  • @kytauk1
    @kytauk1 10 หลายเดือนก่อน +1

    Brilliant, I love this one, and god you have the patients of a saint, this one def one of the ones I like best.

  • @HVXmania
    @HVXmania หลายเดือนก่อน +1

    What a beautiful and fascinating video to watch. I would love to get into making bronze sculptures one day. At the moment apartment living prevents it. One thing for retirement!

  • @GForge1967
    @GForge1967 4 หลายเดือนก่อน +2

    Good work. you come a long way since your first video Great stuff

  • @noviceartisan
    @noviceartisan 10 หลายเดือนก่อน +4

    i use it 50/50 mix with purple for best results. Base layer x3 with 60 seconds. each. Print hollow, add vent holes and plug after.
    after a quick rinse in ipa, put in vey hot water for a minute, then super easy support removal. Then quick wash again in ipa, blow dry and cure in glycerine, (very important for purple!)
    ipa and ethanol will both seep into the outer layers and can cause surface defects, so less time in it the better.
    sticky wax is your friend to help stick supports on, mix a bit with the sprue wax, melt a spot. then attach spue and heat weld
    they come in many small parts so ou can print them all at once, and reduce time the lcd light is on for (extends life of lcd before replacement is needed as it finishes everthing faster)

    • @noviceartisan
      @noviceartisan 10 หลายเดือนก่อน

      degass before pouring, then pour super slow from high fo min bubbles. Mix water at 36:100 not 40:100

    • @noviceartisan
      @noviceartisan 10 หลายเดือนก่อน

      hand cos you glued with resin, no wax, so lots left uncured inside, and hand tiny

  • @liegesaboya33
    @liegesaboya33 10 หลายเดือนก่อน

    Great work ! I really appreciate your patience having to solve so many issues in the process.
    Congratulations from Brasil 🎉

  • @FranklyWry
    @FranklyWry 10 หลายเดือนก่อน +4

    The crack in the wrist is a type of shrink deficit from the narrowness of the wrist causing the bronze the freeze prematurely and contracting quicker than the bronze above and below. The best solution would be to create a feeder reservoir to keep the bronze flowing hotter longer, which may require you to cast the bottom and top parts separately and weld together afterwards, depending on how much room you have in your flask to add a two-inch tall, one-inch in diameter feeder.

    • @nmd4332
      @nmd4332 9 หลายเดือนก่อน

      Agree that this is the issue. That thin area of bronze can't shrink past the constriction in the mold. Another idea, you can try to connect any thin-to-thick areas with a parallel runner. It might take some experimentation, but try adding runners from the elbow to the hand or the thigh to the hand, to strengthen against cracking during cool but also feed with warm material.

  • @calicamo1
    @calicamo1 10 หลายเดือนก่อน

    That turned out so good. The resin printer is amazing!

  • @jackwilliamson1929
    @jackwilliamson1929 8 หลายเดือนก่อน +1

    Looks good, good job.

  • @1967250s
    @1967250s 10 หลายเดือนก่อน +1

    Nice work. I'm wondering, on the welding, whether using a rounded tungsten ( like doing aluminum ) would help to spread out the heat more uniformly. Wouldn't hurt to try on some scrap pieces. Cheers.

  • @jole8700
    @jole8700 10 หลายเดือนก่อน

    I've been thinking of buying a 3d printer so I can do something like this- thanks a ton for sharing your process

  • @awldune
    @awldune 10 หลายเดือนก่อน

    Great result, it looks like you had a lot of learning opportunities along the way! Good luck with the auction :)

  • @rocketman5004
    @rocketman5004 10 หลายเดือนก่อน +1

    3d prints sometimes come separated, because many parts only print well in one direction. so it might be easier to glue them and paint over it, than deal with the connections. imagine all the fingers pointing down and having a connection on each fingertip. the hair was already breaking, and its thicker. also, the print time i determined by the height for sla printers. so cutting the model in half also halfs the printtime. lastly, try to model in blender (like combining the shapes), if you have some time. its a bit annoying to get into, but there are good youtube tutorials and its really worth it.

  • @KingfishStevens-di9ji
    @KingfishStevens-di9ji 10 หลายเดือนก่อน

    Wow, you're getting good at this!

  • @royalsingh
    @royalsingh 3 หลายเดือนก่อน

    Great work! Loved to watch it complete. Is thjere a way to remove small bubbles/ hollow portions from the bronze surface? Is is because of the gravity cast and could be resolved with a forced cast? Would it be equally / better finished if in copper?

  • @caseymiller1040
    @caseymiller1040 10 หลายเดือนก่อน +1

    VogMan does this process as well, he refined his burnout cycles and has a guide for working with this resin. Definately give his siraya tech content a watch. Great job with those welds by the way that had to be nerve wrecking!

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน +2

      I’ve seen his videos and he does a good job. I’ve never seen him do a project this size or complexity though.

  • @brynyard
    @brynyard 10 หลายเดือนก่อน

    Really nice work, and also some good tips for how the printable resins works out.
    Tip for equipment for doing the fine sanding: Look for used dental equipment. I've got myself a set of air powered drills for next to nothing (many are switching to newer BLDC driven equipment, and they have very strict requirement for cleanliness, so if it has fire damage etc, it is usually just discarded), and they are _sooooooo_ smooth to use for fine detail filing.

  • @Sludgepump
    @Sludgepump 10 หลายเดือนก่อน

    Excellent video... Really interesting content. Would love to see you do more of these with the resin prints... learning lots with you. ;)

  • @MickTee2k
    @MickTee2k 10 หลายเดือนก่อน

    There are special curing requirements to prevent the resin absorbing water - maybe that was what caused the expansion/flashing during the burnout?

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน

      Interesting. I didn’t know resin absorbs water.

  • @lauv13
    @lauv13 4 หลายเดือนก่อน +1

    Fell in love with the process!! Great work and video. I appreciate that you also showed the failures and how you fixed them. I'm a hobbyist 3D printer and I didn't know that you could mix 3d printing with metal casting. Really, an inspiring video, I'll check the rest of your channel :)

    • @x1oMx
      @x1oMx 4 หลายเดือนก่อน +1

      Siraya cast resin is made specifically for lost wax casting. Blue is harder to work with than purple(much more brittle), but claims to burn out cleaner.

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  4 หลายเดือนก่อน

      Blue can be cured without glycerin too which is a plus.

  • @bigbomb5904
    @bigbomb5904 10 หลายเดือนก่อน

    Do you have a video on how to make the lifting and pouring tongs?
    I came from your video titled things i wish i knew before building a foundry.

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน

      No I never made a video like that because feel like there are already so many out there but maybe I should make one with my own spin on it.

  • @MadMatMetals
    @MadMatMetals 10 หลายเดือนก่อน

    I think the flashing is from thermal shock, “they” recommend the mold to be around 1000f but I poor mine right out of the kiln at 1600-1800 deg. I would also double check the burn out schedule is correct. Very cool casting, love it!

    • @FranklyWry
      @FranklyWry 10 หลายเดือนก่อน +1

      Yep. That’s why some artisans cast arms separately; the thinnest of the investment between limbs and body is ssceptible to thermal shock.

  • @grantballard4362
    @grantballard4362 10 หลายเดือนก่อน

    Cheap pneumatic engravers are great for removing thick flashing. Impressed with your results with siraya blue. I hated every moment trying to work with it.

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน

      Did you find a better castable resin?

    • @grantballard4362
      @grantballard4362 10 หลายเดือนก่อน

      @@lundgrenbronzestudios I exclusively use Bluecast X1 now. I like it because it burns out easy, clean, and fast. I just use sticky wax to sprue and never have an issue. It’s super easy to tell if it cures because it changes colors. You just need to cure with an ultrasonic, with ethyl alcohol. It’s a bit more involved and twice the price overall, but worth it for the reliability and ease of use for paid projects.
      Edit: we’ll probably 4x the price. But I ain’t payin 😁

  • @davidkeenan5989
    @davidkeenan5989 10 หลายเดือนก่อน

    Wow, great job.

  • @johnholmes6897
    @johnholmes6897 10 หลายเดือนก่อน

    I'm assuming if you wash it, and cure it will not melt away as you woukd hope when you're metal casting

  • @angelodmartin
    @angelodmartin 18 วันที่ผ่านมา

    I have a elegoo mars 3 pro and I am also trying to use tru blue siraya tech. I keep running into issues where the print isn't sticking to the build plate and is stuck at the bottom of the FEP later. I have tried re-leveing and changing the FEP layer with a fresh one. Could you share any tips? Also what settings are you using?

  • @chopper_1987_
    @chopper_1987_ 10 หลายเดือนก่อน

    Awesome 👍 I have little problem if not burning hole after casting... Maybe you try this method.. and I think you casting be better

  • @tmophoto
    @tmophoto 10 หลายเดือนก่อน

    nice, you might want to try anti aliasing in the slicer to get rid of some layer lines like on the chest

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน +1

      Never heard of anti aliasing. I’ll have to look it up. The cheat was a nearly flat angle and that’s why the layer lines were visible there.

  • @bubbadoom1837
    @bubbadoom1837 10 หลายเดือนก่อน

    What did you wash the resin in? Did you let it air dry, or did you wipe it off? The difference could explain the chalky residue.
    P.S. 3d printing is what led me here. 😊
    I live in the land of salt and cults, so it's cold here, too. It kills me. I don't print in the house, so my printer is down for the winter.
    What is your cure time? Longer cure time makes for more fragile prints.

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน +1

      Really I thought a longer cure time made the prints stronger. I had it set to like 6 seconds. This resin is known for having longer cure times but maybe I over did it. I did do some test prints of little models and it seemed like it looked fine to me.
      I rinsed the prints in IPA and I did let them dry before curing. It turned chalky as soon as it dried. The strange thing is, if you watch the video the color became uniform because It was days between working on it. It became less chalky colored and ended up matching the other half.

    • @bubbadoom1837
      @bubbadoom1837 10 หลายเดือนก่อน

      @@lundgrenbronzestudios damn. That's interesting. That's part of the fun and frustration of printing. The tinkering. What was the resin you used?

  • @What_Other_Hobbies
    @What_Other_Hobbies 10 หลายเดือนก่อน

    Meshmixer can hollow the model. Print a shell istead of a solid body. That may reduce expansion when burnt off.

  • @VTeslaV
    @VTeslaV 10 หลายเดือนก่อน

    I've also tried casting with different "castable" resins. It's a very fiddly process. The resin needs to be handled in a very specific way, some need to be cured in glycerol, others have chemical procedures but I think it comes down to removing the weakening agents in the resin. It might be that cleaning with alcohol causes the flashing in your instance (alcohol or ethanol reacting with the resin and volletile compounds getting pushed out when in the oven causing expansion and the cracks you found).
    But on the other hand, some casting investments are formulated to be more resistant to the expansion/pressure and/or chemicals of castable resins. From what I've heard castable resins don't actually melt but they burn "cleanly"..

  • @LunarburnStudio
    @LunarburnStudio 10 หลายเดือนก่อน

    The brake at the wrist is typically referred to as a Hot tare, The hand and arm cooled at different rates.

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน

      I didn’t think there was that much of a size difference but I guess there was enough.

  • @jmone3559
    @jmone3559 10 หลายเดือนก่อน

    Sirya Tech makes two casting resins, the Blu (which as you found is hard to print) and a Purple (which is much easier to print and handle). Give the Purple a go. I did not have issues with the mold cracking and causing flashing either and just followed the investments normal burnout schedule. Also, when I can't find a version of the model in one piece, I "reassemble" the parts into one file so I can print them as one piece. It takes longer to print but a lot less time to glue and blend the pieces together. Keep up the good work

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน

      I avoided the purple because I was told it needs to be cured in glycerin. And that sounded like a pain. Is that the case?

  • @JohnWilliams-vy2gw
    @JohnWilliams-vy2gw 10 หลายเดือนก่อน

    Very very interesting!

  • @waliza001
    @waliza001 10 หลายเดือนก่อน

    About cracked hand- I think metal was too hot or not completely solidified when you started quenching the mold in the bucket.

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน

      You should watch the Teddy Roosevelt video I did. When the metal is still molten it is explosive.

    • @waliza001
      @waliza001 10 หลายเดือนก่อน

      @@lundgrenbronzestudios I suspect some sort of thermal shock anyway.

  • @TheTimeArtificer
    @TheTimeArtificer 7 วันที่ผ่านมา

    The results of your work are great, but how many total hours and total cost do you think this peace cost?

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  7 วันที่ผ่านมา +1

      Much more than it sold for. I auctioned it off and it went for about $130.

    • @TheTimeArtificer
      @TheTimeArtificer 7 วันที่ผ่านมา

      I use to make wooden pipes, but the amount of time needed in each, i would never be able to sell them for a profit lol so feel that

  • @CharmsLithe
    @CharmsLithe 6 หลายเดือนก่อน

    Hey just curious, could you share the settings you used printing this resin on the Saturn 12k?

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  6 หลายเดือนก่อน

      I know I had a long exposure time for this resin. 5 or 6 seconds. But I’m pretty new to 3D printing so I wouldn’t recommend copying me.

  • @rajathpawaskar
    @rajathpawaskar 10 หลายเดือนก่อน

    inspiring...i would like to know why u choosed elegoo as your 3d printer even i have plans to buy

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน +1

      Because it was a large size, 12k, reasonable price, and good reviews.

  • @INICurtis
    @INICurtis 10 หลายเดือนก่อน

    I guess you could implement the sprues directly into you print as well.

  • @X3msnake
    @X3msnake 10 หลายเดือนก่อน +20

    Use gloves when handling resin, Master, resin is nasty and contact and builds up in your system with time untill you become sensitized to it.
    Resin does not melt away like cast wax, it burns out and you must stick to the reccomended burnout cycle, idealy a klin that you can controll
    Prints must be hollow with vent holes to prevent cupping during print, reduce cross section to print better and to have less resin to burn out
    The reason why you should use the double tank dip-clean method instead of wash station is it is easyer to saturate the iso in the station, you can still use the wash station as the first clean tank but ideally you should have a tank for last pass to remove uncured resin.
    The IPA ideally should be left in a closed transparent box in the sun when not in use to cure dissolved resin and precipitate solids, it should be filtered before use each time

  • @mevk1
    @mevk1 10 หลายเดือนก่อน

    Looks like even resin casting has several weaknesses. Very nice demo though, thank you!
    Just a guess but maybe the wrist crack was caused by a "hot tear"

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน

      Yep. Nothing is easy even resin casting but still I could have never sculpted it myself.
      Hot tear could be the case.

    • @mevk1
      @mevk1 10 หลายเดือนก่อน

      3d printers sure do come in handy. Curious if there are laws against copying patterns though?@@lundgrenbronzestudios

  • @Cornish_Co
    @Cornish_Co 10 หลายเดือนก่อน +1

    Most likely, the hand fractured due to shrinkage as the bronze was solidifying. The arm shrunk, and the hand was pinned by the mold.

  • @ME10920
    @ME10920 10 หลายเดือนก่อน

    Very impressive

  • @jamesgriffith1008
    @jamesgriffith1008 10 หลายเดือนก่อน

    I would definitely recommend hollowing the models out. It'll save a significant amount of resin ($$$), reduce surface area on the FEP (much less suction and risk of it coming off the plate), and in the burnout it wont have as much expansion cracking the plaster. I just plug up the holes with wax, but of course that means no vacuuming the plaster while it cures, cuz that'd bust the plug right out.
    As for washing, cured resin is still *slightly* soluble in alcohol, just enough that longer wash times, or ultrasonic washing, can cause defects. It can accentuate layer lines, especially on areas that were almost flush with the plate (like the chest). I let my prints drip for 15-20 mins, then a progressive series of washes. First a rough wash with very dirty alcohol, just a dip and shake dry, then submerged in dirty, finished with a rinse in new/lightly used and filtered. Then I use compressed air to blow it completely dry before curing. Denatured alcohol works better than IPA in my opinion, plus it continues to clean parts even when it's absolutely filthy, and you can filter the resin out much easier than IPA.
    Because of the wax content in the resin, it is brittle as hell, and overcuring makes it far worse (cure times can be *way* different based on your setup, you're just gonna need to play with it). But if you put the print in hot water for 5-10 minutes before clipping the supports, they come off much nicer, less ripping out chunks from your print.
    Sprues... Yeah I got nothing for ya there, it's been a constant struggle for me too. Though after seeing your technique with using resin as a filler, it might work to put a drop on the end of a sprue and cure it to the print 🤷‍♂️

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน

      You like you’ve got some experience doing this. Thanks for the info.

  • @PaulsGarage
    @PaulsGarage 10 หลายเดือนก่อน +1

    That looks great! Looks like you jumped straight into the resin printing deep end with wax resin! Good call on the space heater. I use a Uniformation printer for casting resins specifically because it has a built in resin heater. That alone has saved so many prints im sure.
    Not sure why they dont want you to use a curing station. Ive been doing that and it hasnt been an issue so far. Maybe the prints can get washed around with the liquid and break? Ive noticed the wax resins and tough resins dont want to come out totally clean and that can be a pain. I got an ultrasonic wash station to hopefully help with that, but i havent had any major problems from the normal ones.

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน +1

      How long do you wash your prints in the wash and cure station?

    • @PaulsGarage
      @PaulsGarage 10 หลายเดือนก่อน +1

      @lundgrenbronzestudios I do a 2 stage washing process. First, I let the prints sit in a bucket of IPA (dirty ipa) for about 5-10 minutes. I'm usually doing something else while it sits in there, so I'm not keeping track. Then I take the stuff out and if there's a lot of resin still there I dunk it a couple more times and let it sit for a few more minutes. After that, I put it in another wash station with much cleaner IPA for 10 minutes. Then I remove them and let them dry/blow them dry a bit. If they still have lots of resin on them, its back into the wash station again. ABS like resin comes out perfect the first time, "tough" and "cast" resins usually take extra time. I hope the ultrasonic wash station can remove more resin without the prints sloshing around getting damaged. They usually go nuts whirling away in the whirlpool of ipa in the wash station. I print/investment cast much smaller stuff than you so this is a problem you might not have.
      BTW the parts are sometimes chopped into smaller bits for ease of supporting or to fit on smaller machines. A Saturn or uniformation printer is pretty big, but lots of people have a Mars or sonic mini or something like that. Hope this helps! You're doing awesome

  • @larseriksson1741
    @larseriksson1741 10 หลายเดือนก่อน

    It turned out very beautiful,❤ neat work !😊 Have you tried making the closest sprays in blender?

  • @nin1ten1do
    @nin1ten1do 10 หลายเดือนก่อน

    for weling buy PUK ni fire overheating need it ( a basicly TIG flash spot welder

  • @alfamam2
    @alfamam2 10 หลายเดือนก่อน

    In my point of view, the reason why it cracks in the hand is: when you touched the resin and dried it with light, the light only dried the outside, the inside always remains liquid, the piece only had a small dry part, so small that it could not support the mold, the plaster tends to lose strength when it dries

  • @VelianoandCo
    @VelianoandCo 4 หลายเดือนก่อน

    What setting did you use??

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  4 หลายเดือนก่อน +1

      I don’t remember but I know the resin needs to be warm and a longer exposure time.

  • @palermo777
    @palermo777 10 หลายเดือนก่อน

    Oh and parts of your cast cracking has to do with pouring temperature and thermal expansion/contraction, if you cast solid it is probably not bad to pour somewhat cold.

  • @HawkWorley
    @HawkWorley 10 หลายเดือนก่อน

    I have found printing with the sprues is the way to go. Adding then was nothing but problems!

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน

      Do you add them in the slicer?

    • @HawkWorley
      @HawkWorley 10 หลายเดือนก่อน

      @@lundgrenbronzestudios i do my own modeling, but if you set very large supports, slice and export the stl, you can bring that in and set supports. Seems complex. I might make a video explaining, I think it would be easier to understand. Also, I've begun making my models hollow, and as soon as its warmer, I'm going to see if that gives the resin somewhere to expand.

  • @UnvarnishedTarnished
    @UnvarnishedTarnished 10 หลายเดือนก่อน

    Regarding why the model comes in multiple pieces, its easier to print and get cleaner details as supports can be placed in non-obstructive places. BUT if you put your parts in a program like meshmixer, you can combine the parts yourself and print in 1 piece if you want.

  • @rzone9546
    @rzone9546 3 หลายเดือนก่อน

    Amazing 🔥🔥🔥⚔️

  • @joginator
    @joginator 10 หลายเดือนก่อน

    Hi! First of all: Nice Video!!!!!!!!
    For the detaching of the Wax: i guess its because the Resin ist still gasing out?!?
    For the Crack at the Wirst: Most likely due to different Rates of cooling with in the Bronze Sculptures Arm to Hand to Wrist?!? The Wrist was cooling faster and was contracting. The Hand stuck in the Investment could not keep up!

  • @Streetduck
    @Streetduck 10 หลายเดือนก่อน

    Als #unwissender …. Beschleunigt es die Trocknung wenn man mit der UV-Lampe kreisende Bewegung über der UV Klebestelle macht?

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน

      I moved it all over the entire area I just didn’t show it all in the edit.

  • @cakesmasher487
    @cakesmasher487 10 หลายเดือนก่อน

    To make your spru connect better, dip the spru in the resin, put the spru in place on your print, then use a uv flashlight to cure the resin in place.

  • @rickytickybobbywobbin055
    @rickytickybobbywobbin055 หลายเดือนก่อน

    Why not print resin sprues and cure those to the model the same way you reattached the braids?
    Edit: if it’s because you don’t have CAD experience, tinkercad is great for simple shapes

  • @joshlintula9457
    @joshlintula9457 10 หลายเดือนก่อน

    Very Nice!

  • @nin1ten1do
    @nin1ten1do 10 หลายเดือนก่อน

    for pinpoint hole filing.. use a air hammer..

  • @PrestonLinderman
    @PrestonLinderman 10 หลายเดือนก่อน

    When speaking about the hand: Using a plaster cast will end up with shrinking at around 7%, that number reduces using a ceramic shell.

  • @isaakcraig6121
    @isaakcraig6121 10 หลายเดือนก่อน

    Take all the pieces of the model and load all them into mesh mixer All at once it should auto assemble the model for you into one piece that you can export and then print I hope this helps

  • @henrikstenlund5385
    @henrikstenlund5385 10 หลายเดือนก่อน

    Not bad, not bad at all.

  • @palermo777
    @palermo777 10 หลายเดือนก่อน

    You can easily remove what you call flashing with some specific chisels and hammer.

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน

      Do you call it something else?

    • @palermo777
      @palermo777 10 หลายเดือนก่อน

      @@lundgrenbronzestudios Oh no it's just that I'm not a native English speaker so my bronze casting vocabulary in English is very limited! I work in a bronze casting atelier, we make little chisels and texture 'stamps' from different scraps of tool steel, harden them, both for hammering/peening by hand and for pneumatic hammers.

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน

      @@palermo777 I see. I’ll have to try that next time. Thanks.

  • @Cornish_Co
    @Cornish_Co 10 หลายเดือนก่อน

    I'll place an opening bid!

  • @krebbichris818
    @krebbichris818 8 หลายเดือนก่อน

    has been said before, but hot water basically removes supports scar less making this step even enjoyable.

  • @EJTechandDIY
    @EJTechandDIY 10 หลายเดือนก่อน

    You can buy special resin for casting

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน

      You must have skipped that part of the video where I explained that that is what this is.

  • @hohhan1978
    @hohhan1978 8 หลายเดือนก่อน

    Flashing here is resulted by wrong temperature cycle. You suppose to burn that at rates that they are providing (thay have instruction on a website) instead of eyeballing it. Also 1100 degrees is a bit to much for mold itself. It always about 'Longer not hotter'. Hope next time you will get cleaner result!

  • @andredevos
    @andredevos 10 หลายเดือนก่อน

    hello lundgren can i ask if u would make a bronze cane handle on commission . i can send u pictures of what i want thank u in advance

  • @drmodestoesq
    @drmodestoesq 10 หลายเดือนก่อน

    I just think the problem started with you favourite animated character not being Fone Bone, Casper the Friendly Ghost or Moominpapa. I'm thinking there would have been a lot less challenges there.

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน +2

      Nah. Why start with an easy one for the first project. Haha.

    • @FranklyWry
      @FranklyWry 10 หลายเดือนก่อน

      @@lundgrenbronzestudios Well…. But that’s how some of us learned to swim, just get tossed into the pond and hope for the best.

  • @bvmheart
    @bvmheart 8 หลายเดือนก่อน

    Temperatures change as fire hearing gold

  • @williamhooper5221
    @williamhooper5221 6 หลายเดือนก่อน

    Why not model the sprue into the model so you don't have to attach them

  • @yurycz8933
    @yurycz8933 10 หลายเดือนก่อน

    👍Nice

  • @philippriestman8516
    @philippriestman8516 10 หลายเดือนก่อน

    No way did I think those joins we’re gonna be repaired!

  • @lanzin
    @lanzin 10 หลายเดือนก่อน

    try removing the supports before curing. They'll leave a lot less marks

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน +1

      I think you are right about that. I just need to be carful with how fragile the resin is.

    • @lanzin
      @lanzin 10 หลายเดือนก่อน

      Two things that improved immensely the quality of my prints it to do that and change the support penetration depth to zero. But I've only used stardand resins so far@@lundgrenbronzestudios

  • @riesche82
    @riesche82 10 หลายเดือนก่อน

    🤙👍

  • @meeko81g39
    @meeko81g39 10 หลายเดือนก่อน

    nice video, this resin is better burnt out at like 1350f

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน

      Good to know. I haven’t heard anyone give a good burn out schedule for it.

    • @meeko81g39
      @meeko81g39 10 หลายเดือนก่อน

      @@lundgrenbronzestudios probably 3 hr 150f then 3 hr 1350f for starters. 4 hr for a big flask like that probably

  • @aleksandr7076
    @aleksandr7076 10 หลายเดือนก่อน

    супер!

  • @Streetduck
    @Streetduck 10 หลายเดือนก่อน +1

    UV Resin mit einem Lötkolben zu erhitzen setzt gefährliche Dämpfe frei …. was zeigst du da 🤔🤷🏼‍♂️

  • @Streetduck
    @Streetduck 10 หลายเดือนก่อน

    Die Hand hätte ich z.b. mit Silberlot gemacht, da kann man die Hitze besser kontrollieren …

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน +1

      Silver is the wrong color.

    • @Streetduck
      @Streetduck 10 หลายเดือนก่อน

      @@lundgrenbronzestudios colorchanging mit Messing/kupfer zugabe 😉

    • @Streetduck
      @Streetduck 10 หลายเดือนก่อน

      @@lundgrenbronzestudios noch mal zur Erklärung, ich mache mein Silberlot auch selbst, und kann dadurch auch die Farbe anpassen … ich finde halt, eine weiche Flamme besser als ein Schweißgerät … 😉🤷🏼‍♂️

  • @griptopia
    @griptopia 3 หลายเดือนก่อน +1

    clear coating brass or bronze is an absolute waste of time, other than that great work dude! :)

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  3 หลายเดือนก่อน +1

      It’s not a waste of time because it helps keep oxidation and preserves the color of the patina. If you don’t you can’t get spots of alteration.

    • @griptopia
      @griptopia 3 หลายเดือนก่อน

      @@lundgrenbronzestudios with wood silk bees wax based polish you can. But at least you didn't polish it. So the clear coat stands a chance of staying stuck to the metal. I cast, and polish / make for a living too. (welcome to the club) x

  • @thomaswakefield6889
    @thomaswakefield6889 10 หลายเดือนก่อน

    you know you could have used a brass solder on that cracked hand instead of welding it and avoided all of that extra welding and grinding work

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน

      Brass is the wrong color.

    • @thomaswakefield6889
      @thomaswakefield6889 10 หลายเดือนก่อน

      @lundgrenbronzestudios brass, copper, or bronze, they still make soldering wire for all 3. It's still cheaper than welding

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน

      @@thomaswakefield6889 hmm. are there any TH-camrs that show the process of using solders for fixing sculptures? I’ve never seen that before.

    • @thomaswakefield6889
      @thomaswakefield6889 10 หลายเดือนก่อน

      @@lundgrenbronzestudios it's the same process as soldering a copper sheet metal to copper sheet metal or brass to brass.

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน

      @@thomaswakefield6889 with sheet metal it’s easy to heat up the thin metal but with the mass of the sculpture it’s so thick that it becomes a heat sink and it’s hard to get things to stick. I’ve tried but couldn’t get anything to stick. I may need an oxy, acetylene torch but I know there is a trick to it. I haven’t seen anyone show how they do it on sculptures.

  • @waliza001
    @waliza001 10 หลายเดือนก่อน

    You could start with something a bit simpler :)

  • @bvmheart
    @bvmheart 8 หลายเดือนก่อน

    Add a bracelet to the broken wrist

  • @socratesbandeira
    @socratesbandeira 10 หลายเดือนก่อน +1

    DIY youtubers don't really know UV light is highly carcinogenic!?

  • @Streetduck
    @Streetduck 10 หลายเดือนก่อน

    Habe ich schon in fdm Druck vor fast 8 Jahren gemacht … ist also nichts neues 🤷🏼‍♂️

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน +1

      Good job.

    • @Streetduck
      @Streetduck 10 หลายเดือนก่อน

      @@lundgrenbronzestudios in SLA ist Dental Resin noch eine gute Wahl 👍🏻. Der Schmelzpunkt ist niedriger

  • @Бакстерр
    @Бакстерр 10 หลายเดือนก่อน

    Быстро остужаешь бро,вот и трещины.

  • @dcmotive
    @dcmotive 10 หลายเดือนก่อน

    Resin is a pain. So messy, sticky, brittle. And temperamental. You dont use it for a month and everything is a sticky clogged up mess. I put mine away on the shelf and counted it a loss. Additive is just so much faster and easier. Man I really want to try some casting, but so far Im terrible at it.

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน

      It definitely takes practice.

    • @noviceartisan
      @noviceartisan 10 หลายเดือนก่อน

      It's a process to learn but once you learn correctly, it becomes a breeze and very easy to make everything work flawlessly, every time. I'd rather gouge my eyes out with a hot spoon than use the super slow and ugly fdm methods for casting lol Casting resins differ in quality, sirayas been the best affordable and BlueCast x-one used by professional jewellers as a resin of choice, but its 4x more costly than siraya with its minor process issues

    • @dcmotive
      @dcmotive 10 หลายเดือนก่อน +1

      Maybe. Mine is formlabs and was around $4k. Was like the best at the time. Just not worth the mess to me. And the speed seemed slower if anything compared to fdm. Especially with all the cleaning and curing. Its way quicker to do fdm, but yes the layer lines are a deal breaker for some processes. @@noviceartisan

    • @noviceartisan
      @noviceartisan 10 หลายเดือนก่อน

      @@dcmotive nobody likes formlabs 😂 They're SO overpriced for what you get, and for the consumables, its ridiculous. The machines do work, but you're paying into a rather ludicrous scheme with them that's not ultimately for your benefit. Their machines are okay, but not something I would ever recommend over a contemporary bottom end printer like the Mars 4 Ultra, or Sonic Mini 8Ks which are also the best printers for jewellers currently, unless they want to spend very big sums on marginal xy improvements (mars 4 ultra and Sonic Mini 8ks are 18 microns xy, which is staggeringly good).
      These printers also print crazy fast too, like a densely packed buildplate of 100+ rings in 3 hours, to that 18 micron accuracy.
      Formlabs was very good to start and they built a large business model off of it, but they're far behind the times, mostly pushing themselves onto business users who are still comparing first gen resin consumer printers to current gen fdm.
      Theres a learning curve sure, but once you master it you'll never look back. The only consumables on the mentioned printers are the vat film, which you can replace directly, usually 5 very good sheets for £25 or less depending on printer, the LCD (30-60 average) and the resin.. Nothing else breaks. Once calibrated correctly and once you've learnt how to support manually, no auto, and how to deal with the post print process (most use a wash and cure machine these days, I still use tubs and ultrasonic) it's basically unbreakable.
      For around £200-£300 you get the whole printer, I do recommend getting one of those and trying again. Quality is night and day. And the current regular abs like resins from Anycubic & Elegoo are also crazy strong, non brittle and even flexible. Its just specialty ones that require compromises, same as with printing high temp filaments or tpu

    • @noviceartisan
      @noviceartisan 10 หลายเดือนก่อน

      I've spoken with a number of jewellers in person about their formlabs printers and several have the same fuck it why I buy this attitude, and they've been overjoyed after ditching it and trying the better, insanely cheaper, printers with modern resins :)

  • @nin1ten1do
    @nin1ten1do 10 หลายเดือนก่อน

    print by casting vaX RESIN BRO WITH ALL BRIM YOU NEED IN ONE.. this is wasting of time..

  • @DebbieOnTheSpot
    @DebbieOnTheSpot 10 หลายเดือนก่อน +1

    That had to be one of the dumbest movies of all time. What is wrong with people?

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  10 หลายเดือนก่อน +1

      People sure seemed to like it.

    • @DebbieOnTheSpot
      @DebbieOnTheSpot 10 หลายเดือนก่อน

      @@lundgrenbronzestudios I love your channel. Please don't think just because I think this movie is stupid AF that I'm just here to hate.

    • @thomasrobertson4213
      @thomasrobertson4213 10 หลายเดือนก่อน

      Amazing tutorial of what not to do.
      Learning from others mistakes is really useful.