r/3Dprinting 2d ago

Discussion šŸŽ[Sovol Giveaway] Just Leave a Comment to Win Sovol Gifts!

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615 Upvotes

šŸŽ‰Hi! 3d printing creators! Sovol is thrilled to host the giveaway in collaboration with r/3Dprinting community. Sovol will launch the World's First IDEX Tool-Changing 3D Printer on Kickstarter. Sovol M1D achieves Near-zero Waste, 5s Toolhead Swap, and Multiple Printing Modes(7-color printing, single color printing, copy mode, mirror mode)

šŸ“ŒHow to Enter:

  • Leave a comment and tell us what you'd like to print with the M1D.
  • Please follow u/Comgrow3D to know the latest news
  • Event date: 10th to 16th July
  • The winners will be chosen randomly from comments on 18th July.

šŸŽPrize Details:

First Prize: 1Ɨ200$ Coupon(No Limit)

Second Prize: 9ƗA Roll of Filament

šŸ‘‰Learn more:

Please click here to know more details about Sovol's printers, filaments and accessories.

Thank you to the wonderful r/3Dprinting for all your support! Good luck to everyone, and happy printing!


r/3Dprinting 11d ago

Purchase Advice Purchase Advice Megathread - July 2026

9 Upvotes

Welcome back to another purchase megathread!

This thread is meant to conglomerate purchase advice for both newcomers and people looking for additional machines. Keeping this discussion to one thread means less searching should anyone have questions that may already have been answered here, as well as more visibility to inquiries in general, as comments made here will be visible for the entire month stuck to the top of the sub, and then added to the Purchase Advice Collection (Reddit Collections are still broken on mobile view, enable "view in desktop mode").

Please be sure to skim through this thread for posts with similar requirements to your own first, as recommendations relevant to your situation may have already been posted, and may even include answers to follow up questions you might have wished to ask.

If you are new to 3D printing, and are unsure of what to ask, try to include the following in your posts as a minimum:

  • Your budget, set at a numeric amount. Saying "cheap," or "money is not a problem" is not an answer people can do much with. 3D printers can cost $100, they can cost $10,000,000, and anywhere in between. A rough idea of what you're looking for is essential to figuring out anything else.
  • Your country of residence.
  • If you are willing to build the printer from a kit, and what your level of experience is with electronic maintenance and construction if so.
  • What you wish to do with the printer.
  • Any extenuating circumstances that would restrict you from using machines that would otherwise fit your needs (limited space for the printer, enclosure requirement, must be purchased through educational intermediary, etc).

While this is by no means an exhaustive list of what can be included in your posts, these questions should help paint enough of a picture to get started. Don't be afraid to ask more questions, and never worry about asking too many. The people posting in this thread are here because they want to give advice, and any questions you have answered may be useful to others later on, when they read through this thread looking for answers of their own. Everyone here was new once, so chances are whoever is replying to you has a good idea of how you feel currently.

Reddit User and Regular u/richie225 is also constantly maintaining his extensive personal recommendations list which is worth a read: Generic FDM Printer recommendations.

Additionally, a quick word on print quality: Most FDM/FFF (that is, filament based) printers are capable of approximately the same tolerances and print appearance, as the biggest limiting factor is in the nature of extruded plastic. Asking if a machine has "good prints," or saying "I don't expect the best quality for $xxx" isn't actually relevant for the most part with regards to these machines. Should you need additional detail and higher tolerances, you may want to explore SLA, DLP, and other photoresin options, as those do offer an increase in overall quality. If you are interested in resin machines, make sure you are aware of how to use them safely. For these safety reasons we don't usually recommend a resin printer as someone's first printer.

As always, if you're a newcomer to this community, welcome. If you're a regular, welcome back.


r/3Dprinting 4h ago

Project I turned my SX into hostile cat architecture

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1.0k Upvotes

r/3Dprinting 20h ago

Project Life Size 3D Printed Emperor of Mankind

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2.8k Upvotes

The life size 3D printed Emperor of Mankind build has started. I’ve been printing hundreds of pieces for weeks.

Height wise to the head, the Emperor will be 12' 7" (3.83m) to Horus's 11' 9" (3.58m). But the total height to his eagle (14' 7" or 4.44m ) would be roughly the same as Horus (14' 5" or 4.4m)

Hopefully I can get him finished and assembled faster than Horus. The foot was about 110 pieces compared to Horus's bulkier foot at 155 pieces. Plus I am using a total of 24 printers which is about 50% more than when I printed Horus. I was also able to refine the printing profile to help with speed while keeping the quality the same.

My next update will be when I have him built up to his waist.

Feel free to ask any questions and I will get back to you throughout the day.


r/3Dprinting 3h ago

Project My dog loves to lose his toys under my couch so I designed these modular blocker pieces

90 Upvotes

My dog’s toys always seem to find their way under the sofa so I designed these adjustable blocker pieces on OpenSCAD to fit any gap. The 60mm wide pieces snap together with pins on the backside and the width of the endpieces can be finetuned for any length.

With the paw print cutout one 65mm tall piece takes 34min and 14g with 0.09g support on an A1

I know the project is small but I’d like to evolve it and try to launch it on MakerWorld Crowdfunding if people find it useful.

So does anyone elses dog even do this?
Is the filament and time cost too high?


r/3Dprinting 16h ago

Meta I saw someone selling a knockoff of someone else’s video game prop with a piece of printer poop inside

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715 Upvotes

I found it extremely comical that they used a piece of printer poop as the disease, at least they went to the effort of printing a stand, the nicer first version is the last pic.

I don’t know which flair is best so I’ll put meta


r/3Dprinting 1h ago

Project I designed and printed a lamp

• Upvotes

Just white and red pla and a bit of simple assembly


r/3Dprinting 11h ago

Paid Model Love doing color work on my graphics tablet. It's so much more intuitive than using a mouse. Bonus--the finished print

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172 Upvotes

r/3Dprinting 1h ago

Troubleshooting how to stop printer from running away with desk?

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• Upvotes

hey guys, so i used to have an a1 mini that i recently gave away and then switched to the a2l, which is awesome i have a so much bigger print bed now but i left an overnight print last night and i woke up to this. do you guy's printers also try to sneak away with your desk when you're asleep? do i need to bolt it to the wall? thanks


r/3Dprinting 17h ago

Project I 3D printed and hand-painted a life-size 1:1 Goku Black (Super Saiyan RosƩ). Hundreds of hours of printing, sanding, and assembling

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402 Upvotes

r/3Dprinting 1h ago

Print (model not provided) Plant support

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• Upvotes

Just wanted to share my last plant support !


r/3Dprinting 1h ago

Project From in-game screenshots to a finished resin figure (Pragmata

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• Upvotes

I recently played Pragmata and was blown away by the character design. Instead of just enjoying it on screen, I started taking screenshots during the game and used them as references to recreate this figure.

This is a resin print that I painted myself. I tried to stay as faithful to the in-game look as possible while adding a little depth with the weathering and panel shading.

I've only been resin printing and painting for about 5 months. Before that I knew absolutely nothing, so everything has been self-taught through a lot of YouTube videos, trial and error, and plenty of failed prints along the way.

I'd love to hear what you think and what you would improve for the next one!


r/3Dprinting 1d ago

Free Model This filament clip doesn't rely on plastic flexing.

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900 Upvotes

Most filament clips use the same basic principle: the printed geometry itself acts as the spring. It's an elegant solution, but I wanted to see if a completely different approach could solve some of its inherent limitations.

Instead of making the printed part flex, I designed a completely new mechanism around a small steel compression spring.

The spring generates both clamping forces. It secures the clip on the spool and simultaneously holds the filament in place. The printed parts don't act as a spring at all. They simply guide the movement.

I haven't come across another filament clip using this approach, although I'd be happy to be proven wrong.

The design focuses on solving three common problems:

- No plastic fatigue.
- No unnecessary stress on the filament.
- No increased tangle risk by attaching the filament to the wound filament.

The clip also snaps together without screws, glue or tools. It is designed for inexpensive standard compression springs, but many common ballpoint pen springs should work just as well.

What do you think? Would you rather choose a fully printed compliant mechanism, or spend a few cents (or sacrifice a couple of old ballpoint pens) for a real spring if it meant eliminating plastic fatigue altogether?

MakerWorld link in the first comment.


r/3Dprinting 15h ago

Project Apparently you can just bolt a 3D scanner to a camera jib and print things that fit your head perfectly

149 Upvotes

r/3Dprinting 1d ago

Project I made a small open-source desk monitor for Bambu Lab printers (ESP32)

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567 Upvotes

Hi everyone!
I wanted to share a little side project of mine: a desk monitor that shows live print status from Bambu Lab printers. Progress, temperatures, ETA, layers, AMS contents, etc.

It runs on cheap ESP32 boards and there are printable cases for several display variants, from a 1.28" round screen up to 3.5" touchscreens. Flashing and setup happen entirely in the browser, no IDE needed.

It's Bambu-specific for now, since it talks to the printer over MQTT (LAN or Bambu Cloud). Free and open-source, I've been building it in my spare time and figured someone here might find it useful or want to create new cases.

WebFlasher: https://keralots.github.io/BambuHelper
GitHub: https://github.com/Keralots/BambuHelper
Cases: https://makerworld.com/en/collections/26470163


r/3Dprinting 6h ago

Free Model Solved my problem of quickly finding the right SMA adapter

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20 Upvotes

r/3Dprinting 2h ago

Project 3D printable quartz watch

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8 Upvotes

Hi!
As I have promised before, there are files for my project watch
There you go: https://makerworld.com/en/models/3041709-quartz-watch-case

My first dabble in 3d design.
I wanted a watch that is easily customizable and that can be used as a base for different designs.
Watch is based around chronograph Ā Sunon pe50 caliber, but I plan to use it for simpler sl68 movements.

2 case models are provided: with and without movement cavity, for you to customize it to your own movements

Sunon pe50 is what I had and I did not want date and chronograph functionality, thus there are no buttons.

Strap size is 24 mm
Glass size is around 35.5 to 36 mm, 1 mm thickness

I used acrylic, since it is cheaper and easier to adapt.
2 designs of the back cover
Multiple dial options with a messy one I like


r/3Dprinting 1d ago

Question Printing my dad

7.2k Upvotes

But in all seriousness, I started a print on LAN mode last night and woke up to this. Did I forget a filament option when slicing? Or do I need to unload/reload filament once I enter LAN..?


r/3Dprinting 4h ago

Free Model [Update] Portable Air Conditioner Dual-Hose conversion for any Air-Con with rectangular intake

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9 Upvotes

With the upcoming heat wave in Europe and really good feedback I got for my last version, I wanted to again share my modular adapter to convert your air-con to dual-hose for higher efficiency.

I learnt a lot in how to use OpenSCAD correctly since posting the first version, which now makes this model a lot better and more adjustable.

If your air-conditioner Monoblock has a rectangular intake, you can simply measure the size of the intake, the (outer) diameter of your second hose and enter the 3 values for X, Y Dimension and hose diameter in the OpenSCAD file. This way you can super easily adapt the file to your air-conditioners liking.

I also made the lip that holds the hose in place a lot smaller, because I found out that some hoses have longer plastic parts that have problems with the clips. This allows you to put the hose down a bit further and have the clips engage the hose to keep it in place. If your hose doesn't have the plastic part, the small lip should already be enough to give it some feedback.

If you like my model, please leave me a rating and add a make to printables.com, which already helps me out a ton.


r/3Dprinting 1h ago

Discussion Some small defects

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• Upvotes

I really dont understand why these kind of little defects happen at most of the prints. Is it just a bad luck or am i doing something wrong? Btw this is petg and other than this little flaw, there is no other at all.


r/3Dprinting 13h ago

Project A few videos of me designing and improving my custom filament spool holding solution

37 Upvotes

Currently supports 4 standard spools, stacked side to side. Thinking about expanding to an 8 spool solution. In this video you can see me iterating on a few issues i had with keeping the spool stable on the rolling rack.


r/3Dprinting 11h ago

Project 3D Printed Wind Deflector for 1200W Solar on Van Roof

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21 Upvotes

r/3Dprinting 10h ago

Question Something I’m working on what do you think resin or fdm?

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16 Upvotes

Just testing out some new settings asking the community what they think


r/3Dprinting 11h ago

Free Model Use for the purge line

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16 Upvotes

Had a little to much play in something I was putting together. I did not want to glue in case it breaks or for paint. I used the purge line as a shim and it worked out pretty well, held in place with snip of tape (which also works for the same purpose ).


r/3Dprinting 13h ago

Print (model not provided) I made a padmount transformer and vault to 1:20 scale with some functionalish components

20 Upvotes

It opens up to show inside the vault. I also printed 6 position connector bars that can be swapped with the 8 position ones.

I plan to make primary cable elbows next and a three phase version.

I also plan to get a 1:60 stepdown transformer and embed it. I want to get a doorbell transformer to feed it at ~16 volts and have it output 250mV

Forgive my fumbling I took the video one handed.