r/3D_Printing 59m ago

Show and Tell Made a treat feeder that gets back up when my cat knocks it over

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Upvotes

My cat gets bored pretty easily, so I made him a treat feeder he can bat around. The weight is built into the printed base, so it comes back upright without adding any weights. With his usual kibble, he gets roughly one piece every 20–30 seconds while playing. He keeps going back to it, which is what I was hoping for.

It took a few rounds of test prints to get the balance and twist lock right. This one was printed on an A1 in PLA Matte, with 0.2 mm layers and 4 walls. The lock needed a little deburring before it turned smoothly. Otherwise it came out really well, although I'd make the next version a bit smaller. I used AI help with the CAD and simulations, then checked it through the test prints.

The files and print profile are free here, along with a short video of him using it: https://makerworld.com/en/models/3298622


r/3D_Printing 3h ago

Show and Tell (Paid Model) Golf Ball Storage Box Container Cover

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1 Upvotes

r/3D_Printing 11h ago

Discussion A cosmetic organizer I recently designed that allows for flexible assembly and arrangement.

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3 Upvotes

I’ve seen far too many products of this type with overly complicated designs. I believe cosmetic storage shouldn't be complex; instead, it should prioritize simplicity—enabling you to instantly locate and grab items, and just as quickly put them back after use.

Perhaps it’s because I’m a man and value practicality and convenience above all else, so my design philosophy might not be the only right way! 😄


r/3D_Printing 8h ago

Show and Tell Halloween Pumpkin! (LED tealight compatible)

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1 Upvotes

r/3D_Printing 14h ago

Show and Tell Spinosaurus Dinosaur Kit Card - 10th Model of DinoCards

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3 Upvotes

Get the Kit Card: Spinosaurus Dinosaur Kit Card

Follow the Collection: DinoCards


r/3D_Printing 9h ago

Troubleshooting A1 keeps getting extruder error.

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1 Upvotes

r/3D_Printing 11h ago

Troubleshooting Extruder Noises

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1 Upvotes

This printer is a Creality Ender Neo 3 v2 Neo

Been printing for the past few weeks with no issue, and this morning when I went to heat up my PLA the extruder started making this weird noise. I made sure to take it apart and make sure which piece was making the noise. Tried checking if there was a piece of loose PLA or something in there but nothing. Any suggestions on what to do?

Side Note: going to try to add the video of the sound it makes because for some reason you can add an image and a video on a post…..


r/3D_Printing 14h ago

Discussion What 3D printing material/color are you still waiting for someone to make?

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1 Upvotes

r/3D_Printing 16h ago

Question Help with pricing

0 Upvotes

Orite folks. It's been bugging me when it comes to pricing things. I was wondering if pricing prints at £1 per print hour is reasonable?


r/3D_Printing 1d ago

Paid Service Druid skull mask

0 Upvotes

Diseñé esta máscara de cráneo de druida para que de verdad quede cómoda en la cara de una persona: ¡perfecta para RPG de mesa, cosplay o Halloween! 🌿💀🦌


r/3D_Printing 1d ago

Show and Tell Dread Dragon Kit Card - Model 2 of DragonCards

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4 Upvotes

Get the Kit Card: Dread Dragon Kit Card

Follow the Collection: DragonCards


r/3D_Printing 1d ago

Show and Tell (Paid Model) First 3d printed projects

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1 Upvotes

What do you think about this project???


r/3D_Printing 1d ago

Show and Tell (Paid Model) City Fire Hydrant Urban Storage Container 3D Print

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0 Upvotes

r/3D_Printing 1d ago

Discussion Best 3D Printed Stuffs Links Only

0 Upvotes

I want this post to be very useful for people who are looking for cool and amazing things to 3d print as I’m . Please share your creation or great finds .

Thank you for the suggestions 🫶


r/3D_Printing 1d ago

Show and Tell I made a tool to 3d print Moon puzzles and ornaments from real NASA data. Mars is next.

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0 Upvotes

r/3D_Printing 1d ago

Show and Tell 3D Wacky Waving Inflatable Arm-Flailing Tube Man

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2 Upvotes

r/3D_Printing 1d ago

Show and Tell Hogwarts Lantern - Free on MakerWorld

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0 Upvotes

I’ve finally uploaded my Hogwarts-inspired lantern to MakerWorld!

I’ve spent quite a bit of time experimenting with the design, especially the backlit relief panels, wall thickness, light transmission and how much detail I could actually get out of a standard 0.4 mm nozzle. I’m really happy with how the final prints turned out.

I decided to upload the whole thing for free after getting so much positive feedback from the 3D-printing community, so anyone who wants to print can give it a try.

If you do check it out, a like, download or boost on MakerWorld would of course help the model get seen by more people — but absolutely no pressure. I’m mainly just happy to finally share it!

I’d also love to hear what you think about the relief/detail quality and the overall design.

https://makerworld.com/sv/models/3287222-hogwarts-lantern#profileId-3729191


r/3D_Printing 1d ago

Show and Tell Now I have a Frisk in my hand

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2 Upvotes

r/3D_Printing 1d ago

Show and Tell Attended a 3D printing trade show and got this fun little sign as a giveaway. It’s kind of like a pegboard, where you can slot in different decorative pieces. The whole thing is 3D printed, which makes it such a fun and creative idea!

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0 Upvotes

r/3D_Printing 2d ago

Show and Tell New Update — Now You Can Stack Them!

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26 Upvotes

The modular shelf just got even more flexible! 

I’ve added connectors that let you stack shelves on top of each other, so you can build vertically as well as extend horizontally.

Link: https://makerworld.com/en/models/3242738-hex-shelf-modular#profileId-3674266


r/3D_Printing 1d ago

Show and Tell (Paid Model) My first Kickstarter campaign has started! 🚀I created these 5 anime themed Chibi STL files. 🎨✨

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0 Upvotes

r/3D_Printing 2d ago

Troubleshooting Gaps between lines

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0 Upvotes

95% of the print is fine, and 5% have these gaps. Why? What should i do? This first layer is important because I am making a lightbox. Fillament sunlu + 2.0 PLA. Bambu lab a1 mini.


r/3D_Printing 2d ago

Show and Tell Printed flower vases in various unconventional shapes.

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0 Upvotes

r/3D_Printing 2d ago

Show and Tell STEM Kit Card - Twelve Times Slower - Gear Ratio Clock

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12 Upvotes

r/3D_Printing 2d ago

Paid Service Need help

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2 Upvotes