3D-printed shredder
ฝัง
- เผยแพร่เมื่อ 1 มิ.ย. 2024
- A while back i uploaded a video of my 3D-printable gearbox and some people told me it looked like a shredder, I thought this was actually a nice idea so i build one. I mainly build this thing just for fun and to show people what the possibilities are with 3D-printed parts because some people still think 3D-prints are not functional and you can only make vases, figures or boats with a 3D-printer. 3D-printed parts of course have their limits like you'll see in the video ;-). Almost every part in this build is 3D-printed, except for the shafts bearings, nuts and bolts etc.
To drive the shredder i used the gearbox i mentionned above. Video can be found here: • 3D printed high torque...
The gearbox was powered by a 3S 2200mah LIPO battery With the help of the Universal Motion Controller i made. It's possible to run the gearbox on a 6S LIPO but this would destroy the gears almost immediately in this application.
Thank you to Banggood for providing me with the Ender-3 V2 3D-printer.You can buy one here: www.banggood.com/custlink/3v3...
Use the BGE3V211 coupon to get 20 dollar of your order.
#BGblackfriday
Banggood Black Friday - www.banggood.com/marketing-bl...
Deals for Electronics - www.banggood.com/marketing-ba...
Timestamps:
00:00 Teaser
00:14 Mechanical design
00:48 Simulation
00:59 Shaft fabrication
01:21 3D-printing
01:44 Parts overview
01:54 Assembly
03:40 Initial runs
04:24 Improving the gearbox
05:31 Shredding random stuff
07:25 Fails
08:03 Outro
STL and Fusion 360 source files can be found here: bbprojects.technology/collect...
More info, schematics, parts list, etc... can be found here: bbprojects.technology/blogs/p...
My PayPal: paypal.me/BrockenBrian
Tools used:
PLA filament: www.banggood.com/Creality-3D-...
Creality Ender-3 V2 3D-printer: www.banggood.com/custlink/3v3...
If you're wondering how I do what I do and how you can get started creating your own prototypes I wrote a basic guide about it.
Part 1: Mechanical design can be found here: / basic-guide-to-start-d...
Part2: PCB design can be found here: / basic-guide-to-start-d...
Music credit:
Outro song: Sustainable Dignity by Catalyst Belgium
Link to the video: • CATALYST - Sustainable...
Link to their channel: / @catalystbelgium2626
Their website: catalystbelgium.com/
For use and licensing of this song, please contact Catalyst Belgium.
Song: Joakim Karud - Classic (Vlog No Copyright Music)
Music provided by Vlog No Copyright Music.
Video Link: • Joakim Karud - Classic... - วิทยาศาสตร์และเทคโนโลยี
Use the *BGE3V211* coupon to get 20 dollar off The Creality Ender 3 V2 3D-printer. You can order one here: www.banggood.com/custlink/3v3hCfiZyI
Hey, man, you'd better pin your comment to the top, click on and pin the 3 points on top of the bottom right of your own comment.
You’re right haha i forgot 😅, thanks mate 👍
Wqerrtt
I want to buy your shredder
You take "Mechanical Advantage" to the next level 🤣
I seriously love how you take 3D printing to its limits purely by design, I wish I had that talent too!
This Guy: High quality content , amazing designs. Honestly tho, just found your channel while searching for high torque servo, wasn't disappointed! Thank you !!
Thanks mate, appreciated
didn't even searched for this, now i'm thinking of buying a 3d printer. endless possibilities
Thank you for making this available. Awesome project!
Time for a stronger housing for the gearbox. Gear down for what? has a nice gearbox he's been perfecting for a while.
Why not just hook up an impact driver instead of that weak motor.
@@d34th56 Because an impact driver has a motor much like that inside, but then is geared down.
@@d34th56 an impact driver would break gears. They are nothing more than a gear downed motor with a hammer on them. When it got in a bind and the impact hits it would break gears as the force won't transfer well past them.
Только я подумал о создании такого же шредера на 3д принтере... и вот уже в ютубе в рекомендациях :)
😁
What a great mechanical perfomance ! I love it
LOL love it, me to. {insert sound effect: manical giggling}
More Improving :
04:24 change to planetary gear set
07:25 add bracket to hold gear shafts
: )
Take him to the top!!
Lifting oneself with the gear box and now a shredder. It looks like there is room for improvement. But I think this is the missing video to diy 3d print to diy shredder to diy making your own filament. It can only get better from here.. Great job putting this all together your the example for the rest of us! Thank you... What a way to wow the rest of us. :-)
Haha thanks man 😁👍
Если прикрутить на режущие кромки заточенные полоски металла - эффективность возрастет несколько раз.
If you screw sharpened metal strips onto the cutting edges, the efficiency will increase several times.
Been wanting to make one of these like this myself for a while. Then my printer at home stopped playing nice and the new one I got where I was sheltering for the pandemic refused to zero in from day one XD
Glad to see there's someone out there able to come up with the same idea and willing to follow through! Please keep us informed!
I love what your doing here.
Didn't think I'd like this video...but I did!
Great vid...nice work 👏
Thanks man 😉👍
this is amazing... I love this video, beautiful and inspiring :)
I’m glad you enjoyed it 🙂
Wow! It amazing.
i can see this as a way to shed up old prints and then try melting them down into plastic sheets, I've been wanting to try this for a while, maybe ill have to make something like this for myself
This guy is a genius
Very nice video
You display all the truth behind this process.
Love the outtakes lol
cool job
Cool machine 👍👍
Nice work
Thanks man
The gearbox housing needs either some vertical bolts through it. Or print some pieces like cross sections of I-beam and make channels in the walls of the box to glue them into so they act as tie bars with their print layers 90 degrees to the box layers. Adding a top cover and bracing from the top of the gear box to the shredder box would also make it tougher. Three or four of these stacked would reduce old prints to pretty small pieces, especially if the lower stages used thinner discs.
thanks for saving me a ton of time :)
Nice work shop!
thanks man ;-)
Echt super goed gedaan Brian!
Merci man 😜👍
Cool!!
I built the gearbox for it and stopped at the shredder, then I realized how much filament this was gonna use....
Nice video
Super
기계기술이 대단하십니다
I'd love to try and make a CVT that drives it so it can be driven quickly for lighter tasks and have torque for the more challenging stuff.
If you tried it with a bigger gearbox (that "multi motor" one, and maybe m o a r gears idk lol), overbuilt gears, and maybe a "blade stack" a bit finer/more like precious plastic's design, and this may be a legit low cost option!
Yes maybe 🤔😜👍
That was a whole lot of OOPS!
awesome design! Whats the reduction ratio? 🙂
Oh wow, this is exactly I wanted to know if it is possible. Interesting that the problems happen in the gearbox more often. I wonder if the shredder parts can be reinforced in some areas and then being used for a long time. Also, if it would help to heat PLA to the point of failure and then shredding it, and if it would then glue to the shredder and clog it up or not.
i would use the printed parts to cast metal parts from even brass gears and steel teeth
Very good
Thanks man
@@BrianBrocken You're welcome
@@BrianBrocken Where are you from?
I’m from Belgium 👍
@@BrianBrocken ok
You have to use Adjustable Power Supply insted of PWM Motor Speed Controller so it can run stronger and better
Nice toy
I hope we'll see a V2
Me: this is so satisfying
Friction: dont forget the heat😈
Hi Brian, how are you? I found this project amazing! I'm developing something similar for my TCC of the Mechanic Technician course. I would like to know if you could help me with the transmission system calculations part. Note: I'm Brazilian lol
Really great video! Btw I had exactly same idea 🤣
Hahaha that’s awesome man, thanks 😉👍
How do you make the timelapse in fusion? Is this a manual cut of a recording of moving through the timeline or is there some plugin to help with this?
The timeline has playback options in the bottom left. I just rewind it to the beginning then let it play and record the playback.
can this be made to run by hand with a large lever or is the torque and speed required too hard to produce by hand
Using less stages for the gearbox would make it stronger i think, because if the last gear is very big you apply less force to the teeth and more is handled by the leverage
Making a separate gearbox for the second axle would also improve strength, as the force isn't transmitted from the first stage via the relatively small gears oncthe shafts
I just can't believe those gears are not breaking apart,
You should upgrade the gear box ! More power
I came across your channel while watching gear-torque videos !
Your channel content is good !
I did make a gearbox out of PETG, but I haven't tested it yet, I don't have the shafts...
It was very fun to watch i like to watch videos that people break gears and remaking stronger and break again :D but I little bit triggered when the gears keep breaking. You should use helical worm gear for reducer or a reducer entegred dc motor.
Did you print this in PLA or ABS? If you can design a version that can handle a Pet bottle that would be amazing!
It’s printed with PLA.
suggestion: use two of them 775 motors, one for each shaft, both gearaed down even more than this, and make the housing sturdier. then iam sure it could maybe eat a plastic bottle. if not, downgear it even more.
impressive gearbox, but that you have an gearbox is a problem, for every extra part you have is one more potential point of failure. the grinder should have had just one low speed high torque engine that you connect directly to the shredder.
this 3d printed servo with a cheap chinese magnetic encoder, could be working for a cnc closed loop o a big 3d printer, nice work!
Haha yes sir ;-), it would be more than powerfull enough, it has a theoretical torque of about 297kg*cm. Test video of the servo can be found here: th-cam.com/video/d8us3OWgS1A/w-d-xo.html
Hello Brian! I purchased your Fusion 360 file for the shredder and gearbox, but I notice that file includes the old version of the gearbox case. The new improved version you show in this video has a perpendicular surface outside the M5 bracket mounting hole so the M5 nut can lay flat instead of against the angled surface. Is there anyway I can get a copy of the Fusion 360 file for that new design? I can always modify mine, but it would be nice to have any other improvements you might have made.
Hello, I've updated the Fusion 360 source files on the website. You should've received an email with an updated link to the files. Thank you for pointing this out. If there's anything else please let me know.
@@BrianBrocken Thank you for the quick response. I received an email notification letting me know there was an updated Fusion 360 file to download which I did successfully.
I know what I must do, but I don't have the strength to do it
can you create a can (12/16 oz cans) crushing device using these high torque gears?
How about same device with worm gears? I want to know, where their limit is)
Put a brushless motor 😈 endless torque!
What software do You used yo do your proyects?
I have built a shredder before, and i made the mistake of making the shredding wheels and the shaft one piece, took so long to get the supports out... at least it held for long...
the gearbox keeps keeps breaking try wrapping it with carbon weave and epoxy or fiberglass u can get really thin dry fiberglass sheets same method used to make bamboo bike frames or if u dont want to spend money buying cf and epoxy u could even use hemp string and pva glue it makes really strong and hard material
Flywheel on the motor shaft to keep it moving?
Not so bad of an idea actually 🤔😁, i'll have a look into it 😜👍
*Nice video . Tôi rất thích xem*
Никогда не сдавайся! :)
👍👍👍👍👍👍
LIKE 👍👍👍
Great video. Awesome design. Too many ads. But otherwise a solid watch.
Is it good safe?
would be interesting to cast all of that in aluminum, shouldn't be that hard with 3d printed molds, would be cool and easy to do a lost wax kinda thing with PLA parts being melted out "wax"
Faz as emgrenagens de ferro para ficar mais forte e tambem coloca um motor mais potente 😱😱😱♥️♥️♥️
Neat but if you really are trying to build something that needs strength you need to do 100% infill. I know print time is gonna be forever, but should save on reprinting replacement parts.
Try a worm gear👍👍
What programme
What is the gear ratio?
Que software usas para. Diseñar??
00:15
0:02 0:03 😮
I want one but I don’t know where to get one
Hey look, a failed hero me fan shroud...I have one of those! Haha
the bottle won?
I really want to buy a small shredder, but my country does not make it, can I buy it from you
How much infill?
I'm thinking one on each side, then. I need something that can chew hdpe
Not 100%, but for a Mostly PLASTIC 3D Printed Shredder That's Amazing
En dónde comprar un molino así en Argentina
Probablemente vienes de "Un Poquito de Todo"
1:41 thats a very cool printer what’s it called?
Flsun Q5 www.banggood.com/Flsun-Q5-3D-Printer-Kit-200+200mm-Print-Size-Supprt-Resume-Print-With-TFT-32Bit-Mainboard-or-TMC2208-Slient-Driver-or-Colorful-Touch-Screen-p-1591796.html
do you sell it ? can i buy it ?
Damn I wish I could figure out fusion 360 I'm such a scrub I cant even get it to make a cube sometimes
I leaned following this series:
th-cam.com/video/A5bc9c3S12g/w-d-xo.html
Honestly wish there was an open source alternative to F360 though as they are pretty shady in their efforts to lock you to their platform.
Looks like you made the model yourself... why not print as much together as possible XD ... like the whole box with spacers and all 4 sides can be print in 1 piece. And the cutting disc can be printed with the yellow spacer. And thanks for maximum affordability test, maybe can put big bolts at the end of each disc cutter, sharpen the bolt head, make it able to cut harder stuff instead of crashing into pieces 😂
Maybe can cut some strips of sheet metal, wrap around the cutting disc, bolt up, so it’s completely metal cutting with each other instead of using pla...
well want to do this subject XD
biscuit shredder
this is awesome!!!!!! can i get the stl file?
Thanks man, the STL-files can be found here: bbprojects.technology/collections/stl-fusion-360-source-files/products/3d-printable-shredder-model
@@BrianBrocken thanks i've been looking for a shredder stl for a while now thanks!!!
I thought it was small
ok but can it crush a car?
What would happen if you put your finger in there
It would get pretty messy pretty fast 😅
@@BrianBrocken can you 3d print a hydraulic press.
@@donavanharris2179 I was thinking about printing a hydraulic gear pump, but a completely 3d-printed hydraulic system would be a great idea 👍
1
Can it crush a phone?
É possível mandar o desenho detalhado para mim? José Luiz brasil Abraço
The files can be found here: bbprojects.technology/collections/stl-fusion-360-source-files/products/3d-printable-shredder-model
My only question. Why?
Because I can.
@@BrianBrocken You make a great point 🙂
good try!