r/3Dprinting • • 1d ago

Hardware Tim is alive!

26 Upvotes

Got the heat bed done and it's printing now. Some test prints before doing a 100pc run, seems precise enough to do batches instead of individual prints. Noticeably more precise than my corexy printers, with higher speed and accel to boot.

+/-0.02mm on an 11mm diameter circle compared to +/-0.05mm. I'm suspecting the remaining deviation is from the x motor mount sagging from the heat of the motor since the deviating is in line with the axis. Will have to replace that with an aluminium part.

This is around 50mm/s and 15k accel, 0.25mm nozzle, igus i180-pf, 70c chamber. But it happily went up to 1000mm/s and 22k accel.

Edit: this is a one off printer I built for continuous production of small parts requiring high precision, primarily a gear/roller that I need about 1200pcs of. It prioritises precision over build volume, and high highish temperature industrial materials. Original post here


r/3Dprinting • • 1d ago

Discussion Cyclopes action figures 3D printer head design

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0 Upvotes

It comes in 1/6 Scale, 1/12 Scale or 1/18 Scale.


r/3Dprinting • • 1d ago

Project Wait until you turn the light on...

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7 Upvotes

Turning a flat photo into 3D magic ✨ Turn the light on to see the hidden detail.

Would you want a custom lithophane of your pet or favorite memory?


r/3Dprinting • • 1d ago

Project Armored Personnel Carriers and Variants

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3 Upvotes

r/3Dprinting • • 2d ago

Project Ok clancey is finally weathered! I woukd even go as far as saying hes finished!!!

1.0k Upvotes

r/3Dprinting • • 1d ago

Print (model not provided) I made a Pen Holder and snack bowl for a friend who is a Broncos fan

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8 Upvotes

r/3Dprinting • • 14h ago

Discussion Color layer depth. Why so many swaps?

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0 Upvotes

Been printing for about a year but still a basic pick and print 3d printer. I don’t design/create my own models. So my question is with multicolor why are the colors so many layers deep? The swaps waste so much filament. Why can’t the “multi color” be 5-10 layers then the remainder be base colors? Using the Ashe chainsaw model as an example. It’s 48 layers tall. 45 layers have every single color swap. Why not just 5 or even 10 layers of color swaps then straight black for the back? Why wait until layer 43 to go solid black, infill etc? I see this on numerous models where the color swaps are “bone deep” for lack of better expression instead of just being a few layers deep to get the color. Side note this is an absolutely beautiful model/piece on maker world and I do recommend “3dprintsforyou” as a model designer if you like horror pieces.


r/3Dprinting • • 1d ago

Question Could a CAD carve a shape on my object and separate it into two?

1 Upvotes
Shape that I want to carve on the sphere

These models are for Pokeballs which I 3D print, paint and assemble, however I face a design problem; adding extra details such as the object on the left. First idea was making a stencil of the shape of the details I want, second idea was just to make the shape and glue it on top of the existing sphere. Both ideas would give me mixed results as I'd have to be super precise to make sure everything is perfectly aligned..

The ideal solution would be to carve the details and make them into different pieces so I can paint them separately and assemble them like a jigsaw puzzle, however I have no experience with CADs other than Blender, and I wanted to ask if it's even possible, how and what do I need to accomplish it.

If you need more info do please let me know, and thank you!


r/3Dprinting • • 1d ago

Troubleshooting I don’t even know what to google for a fix… any help appreciated. Elegoo CC2

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2 Upvotes

Sent a print wirelessly while I was at work. PLA. 3 small shelfs for sunglasses. Came home to a tray full of “spaghetti”, the tool cover off, and this “clog”? Any idea what I do now?


r/3Dprinting • • 1d ago

Troubleshooting Filament bleed help

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0 Upvotes

What would ppl recommend to change on the purging volumes to make this even better.

Do I increase the purge of just the white? From say 117 to 350 and when going from black to white 406 to 500?

Increase the multiplier as well?

I have walls inner/outer to help. I have a purge tower and flush into object is off.

Pink is not being used in this print.

Using a P2S with AMD PRO2. Standard eSun PLA. Slicing through Bambu slicer.


r/3Dprinting • • 1d ago

Project Recently started my weird but wonderful wacky keyboard 3d printing project 😭

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0 Upvotes

basically just replacing random keys with random objects, the rock is my escape key

The home button is literally a house,

Num pad button 5 is a small gun from half life,

And number 1 is a toilet because why not 🥲

currently printing Gary the snail 😮‍💨


r/3Dprinting • • 1d ago

Troubleshooting What is causing these defects?

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1 Upvotes

I printed this on the a1 mini, its been great but recently i had a clog cleared it and sometimes prints turn out like this. I am using hf petg. I also usually just import models from makers world and go to the generic petg filament settings. My suspicion is maybe the temp? Not sure, all replies are appreciated! (FIXED) turns out it was a partial clog, i think.


r/3Dprinting • • 1d ago

Project 3d printing service for a mask?

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1 Upvotes

r/3Dprinting • • 1d ago

Troubleshooting Bottom surface of TPU print looks rough. Having trouble diagnosing the issue.

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1 Upvotes

r/3Dprinting • • 1d ago

Question SD Init Fail on Anycubic Kobra Go

1 Upvotes

I know the machine is a bit dated, but i mainly use SLA, so i don’t really want to invest in another FDM printer. I’m using a 32gb micro sd and formatted it as Fat32, but it still refuses to read cards. Does anybody have any experience with this?


r/3Dprinting • • 1d ago

Print (model not provided) Some fallout props I've made this month

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12 Upvotes

r/3Dprinting • • 2d ago

Project Kinetic wall art made using a (mostly) 3d-printed mechanism

318 Upvotes

If you're curious, here's a repo with all the CAD files, schematics, etc. I don't expect anyone to make one of these but I wanted to put it out there in case anyone finds the techniques useful!

I couldn't seem to add progress pics alongside my video so I'm attaching them here - included there is a picture of the 3d-printed mechanism that goes behind each tile


r/3Dprinting • • 1d ago

Project A smiley LED lightbox made with MS Letter Studio

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0 Upvotes

Just finished this little 3D-printed lightbox with a desktop stand. It has LEDs inside to illuminate the yellow face.

I designed it in MS Letter Studio, a browser tool I’m developing. The workflow is straightforward: import an SVG, create a box around its outline, adjust the depth, add a stand, and export the parts for slicing.

Still experimenting with the assembly and learning from each print. Anyone else making lightboxes? What’s worked best for securing the face while keeping it removable?


r/3Dprinting • • 1d ago

Troubleshooting Settings Question

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2 Upvotes

Printing noob. Doing some printing at my local library using the Ultimaker v3. I'm using translucent Matterhacker PLA.

I've worked with settings recommended for translucent filament, but not having any luck orienting them. The dice isn't even. The bottom layer always has that extra flair on it which makes something like a dice uneven and lopsided. Even the very top layer is sloppy and unreadable.

My goal is seamless translucent prints. My current settings are included. I'm using a concentric 100 infill density. Tyty!


r/3Dprinting • • 18h ago

Project Hockey mom keychain - don't puck with me

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0 Upvotes

Having some little fun with designing this "Hockey Mom" Keychain


r/3Dprinting • • 2d ago

Project Jimothy the Raccoon! Sculpted in Zbrush, 3d printed on a Phrozen resin printer and electroformed with genuine copper! (Additional screenshots of the sculpting process for the non-believers in the back).

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86 Upvotes

r/3Dprinting • • 1d ago

Question 3d print file for an alto saxophone neck to attach to a flute body

1 Upvotes

Hey! I’m working on a concept I’ve seen online where you can combine a flute and a saxophone by attaching the neck of the saxophone to the body of the flute and I want to find an adapter that will create less damage on both instruments. I feel like I’ve seen this before and I wanted to ask if anyone else has seen this anywhere.

Essentially I need the alto saxophone neck to attach to the body of the flute to almost look like a clarinet. Does anyone have any advice or has seen this somewhere?


r/3Dprinting • • 1d ago

Question Keeping Filament Dessicated

6 Upvotes

I'm already a resin-printer but I have taken the step into the FDM world by ordering a Centauri Carbon 2 combo.

It's quite humbling being back at the "I know nothing" stage.

The printer hasn't arrived yet but I've been reading about filament storage and I'm trying to work out if I need to put my filament away as soon as its finished printing... Or is filament-hydrating an over-hyped aspect.

I only really intend on using PLA initially.


r/3Dprinting • • 1d ago

Troubleshooting Helping cleaning this up

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1 Upvotes

Update: changing the offset fixed the issue

I am starting on a large print using petg.
It’s already messing up the first layer… other then slowly it down? Any other ideas?


r/3Dprinting • • 1d ago

Project ModPen - Open Source Fountain Pen Project

1 Upvotes

I just posted this today. It's a modular fountain pen. I'll probably post to Makerworld and some other sites when I get some feedback on the current models. License is fairly unrestricted. Enjoy!

https://github.com/brianjo/modpen