Creality Ender 2 - 3D Printer - Z Axis Problem!
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- เผยแพร่เมื่อ 30 ก.ย. 2024
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Product Parameters:
Net weight：4.2KG
Loading weight：5.5kg
Printing size：150×150×200mm
Machine size：300*330*540mm
Packing size：445*400*115mm
Filament：PLA/ABS/Soft rubber/woodeEtc.
Filament diameter：1.75mm
Nozzle diameter：default 0.4mm, support 0.3 / 0.2mm
Speed：≤200mm/s
Accuracy：±0.1mm
Working mode：Online or SDoffline
Printing thickness：0.1-0.4 adjustable
Voltage：12V
Rated power：120W
Actual power：100W
Power requirement：110-240V input；12V output
File Format：STL,OBJ,JPG,PNG,Gcode
Operating page：English
Drawing interface：English
Software：Cura,Repetier-Host,simplify3D
Operating system：WIN,XP,MAC,Linux,Vista
Package:
Full Ender-2 kit +free 5m filament+8GB sd card+reader+Tools+Hotbed
For the Filaments send random color.PLA or ABS. For the nozzle.The default size is 0.4mm.we also have 0.2mm,0.3mm
Modular packaging, all 3d printer parts are in box, scientific packaging design, each part carefully protected to ensure safe arrival
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Architectural design :building the prototype design and planning, construction sand table model. Medical research and development :design and production of medical institutions.
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Educational institutions :model teaching, design and experiment.
Product description
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I guess I must have a fluke Ender 2 - My rod is perfectly lined-up...... and the motor remains cool.
This is a chronic issue with Creality. The bracket holding the extruder motor (with the brass bushing) is NOT bent at 90 degrees. You do not need a shim. Remove the metal bracket and use a machinist square to ensure that the bracket is bent at a perfect 90-degree angle. Problem solved. It's a quality control issue at Creality that they have yet to fix. My CR-10 Mini and Ender 3 both had this issue.
I think most people especially the newcomers will not be able or even have the tools to straighten that bracket so shimming is a good option. Thanks for pointing out the core of the problem which creality should address, since it's not to difficult to correct it in from manufacturing.
you need to tighten the bed rollers so the bed will be steady and if you are using Cura disable "infill before walls" because i can see the infill in the print.
Thanks for pointing that out! And I was wondering why it was showing through. thanks
About the rollers, I figured out why it was loose. Will be sharing soon.
@@JustVlads one of the roller Wheels is an eccentric nut the wrench that came with the printer will fit on it rotated a very tiny amount until the wobble goes away do not over tighten if you over tighten you will squish the bearing creating a flat spot when you roll the bed which will be noise that will be introduced into your prints if in doubt loosen The Eccentric until the bed wobbles and then slowly retighten it only precisely enough to stop the wobble :-) it's a regular maintenance thing it will come loose every now and then also grab your hot and when it's not hot course and Diglett if it Wiggles same thing there's an eccentric not on one of the rollers
Why isn't this model from the official website I'm not sure
Just click on the link, only to find out that the Ender 3 is cheaper than the Ender 2.
😧
it's weird but if you can find it for under 150 I think it's worth it. EBay sometimes has them for that but I still think that going for the Ender 3 is a wise choice according to the community.
Please make a video how to hidden the PSU pls :D
How to adjust Xplorer 3D printer Z axis
One of my first fixes was a new spacer for z and also check the grooves where the belts run you may want to sand away any sharp edges that will eat away your belt i used a small nail file and sandpaper. Your bed - there is a eccentric nut that will stable your bed don't over tighten it. Also i'm jealous i did not receive a .03 nozzle only the standard .04
can you please link the stl
Another Forza video with your son will be great !
dont put the nozzle without the bag because it would get dust into it and when you are gonna use it its gonna clog directly
My z axis is opposite so the z axis will go down and it said the z axis was going up idk any help
Yeah I have not had an issue with alignment for the Z axis motor and my coupler is a solid design and not flexible! I believe mine was built around Sept 2018! The alignment of mine is within .6 mm "Top to bottom" from what I can tell with calipers! I did have an issue with carbon fiber abs and layers not sticking, but realized that cura was setting the temp at 230C and I had to change it to the machines max which is 250C before saving a gcode and that made the difference!
However with ordinary ABS you will get a bit of curling/lifting using the 250C setting, but 230 C just does not help adhesion for ABS with this machine, I have yet to try 240C for ordinary ABS, but that may help lessen curling/lifting during printing compared to 250C!
Oh, for those seeking a 3d cad software for designing in, as long as you do not intend to use it for commercial purposes you can get fusion 360 for free "1 year license (Every year)" under a startup license, then add meshmixer for exporting stl files and you can design and export as many things as you can design, Fusion is also way easier to design in, compared to other supposed free cad software!
Just Vlad can I ask why my ender 2 have problem with Y axis? It goes over the rail touch over front and back rail.
When manually stepping the y axis 10 mm the stepper motor changes direction randomly. Brand new machine, can’t print anything. Any help?
im a ABSOLUTE NOOB to 3D printing i finally got the E2 together and i though the exact same thing,just common sense told me it should go up and down the screw easier,i almost let myself believe this would be no problem once the motor is doing the turning instead of my fingers, but i looked through dozens of videos, until i found this,and thankfully I did, as it would seem it will work as is, so i wouldnt of noticed the heating and thought everything was O.K., now i will do this fix and im trying the one you just did the with gluing rubber wheels and bearings on the base plate this will make me feel a lot more at ease, as im a pensioner, and though cheap,it still isnt something i can afford to blow up first day, so thanks for your video fix...
Nice video
If You mount on top of the rod an stopper which would center the rod. This would release the pressure, perhaps?
Does this model print over usb or only thought the sdcard?
where can i find the part you printed for the z motor
Where did you get this shim part?
The Z-axis motor heat comes from not being used a lot. This also means that the heating does not come from the offset. It comes from the current through the motor holding it in place. So not being used a lot actually gets it hot. I doubt the fix solved the heating issue. However the rod offset is just terrible so a great fix nevertheless.
You could proven me wrong with some temperature measurements ;-) Going to print the mount for the Ender 3 for myself now.
I didn't know the Z axis motor is always working by holding the rod still. Makes sense why it is much warmer. Thanks for pointing that out. Learning something new everyday🤙
No, it's a problem with a lot of the enders (2,3). The rod is not aligned, and so the movement along the lead screw is very hard to move. You can try it yourself if you have an ender (or actually any 3d printer with z axis). If the rod is aligned correctly, a slight pressure to the Z axis should move the Z axis up or down. If you need to use significant pressure, then it's not aligned properly, and that pressure you use is what the stepper motor needs to use to drive the lead screw, hence the heat. You can compare this with the pressure needed to move the other axis (Y and X). It's a known issue. There is a video of a guy who aligned his ender 3 properly, and just his fingertip could move the z up and down easily. They don't come from the factory that way. It's been discussed to death.
MERRY CHRISTMAS
It kind of looked like you were fighting the z-axis nut being firmly bolted into the x-axis’s rail.
Try loosening it as well as the motor and see if that gives you a better alignment.
Good video btw
Good point! should of looked at the nut also.
Just Vlad I look forward to the update 🙂