Is this 3D model free to download?

Yes, Print-in-place Geared Maker Coin is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MyMiniFactory. Use the "Download from MyMiniFactory" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by Ryan Khoo, published on MyMiniFactory. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Print-in-place Geared Maker Coin 3D printable model by Ryan Khoo

Print-in-place Geared Maker Coin

Source: MyMiniFactory by Ryan Khoo

The Print-in-place Geared Maker Coin is a free printable 3D model from MyMiniFactory by Ryan Khoo. Hey all!Here's my geared maker coin that I designed for the Dec 2018 Prusa competition, designed in Fusion 360 and printed on my Mk2s with some PLA.Thanks to all the support from. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MyMiniFactory

597 saves Source: MyMiniFactory Updated 2026-09-26 License: DOWNLOAD-SHARE-MAINTAIN-LICENSE-CREDIT-REMIX-NONCOMMERCIAL · non-commercial

Tags: coin, maker, prusa, printinplace, Reduction, gearbox, Fusion360, MakerCoin, planetary, geared

About this model

Hey all!Here's my geared maker coin that I designed for the Dec 2018 Prusa competition, designed in Fusion 360 and printed on my Mk2s with some PLA.Thanks to all the support from the Prusa Facebook Group and good luck to all the other entries!Update: I Won! Thanks everyone! TO PRINT:I recommend printing the coin with 0.35 mm tolerances first, and only the second one if that one fuses or jams. The one with 0.2mm tolerances are by far the best in terms of spinning duration and how smooth it rotates but needs a well-tuned printer to print. This was my first foray into print in place gears so its a little looser than I would like, but better looser than too tight I suppose. After adding some all purpose grease or oil and playing with it for a while it spins much more freely than when it was fr…

Frequently asked questions

Is this 3D model free to download?: Yes. Print-in-place Geared Maker Coin is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by Ryan Khoo.
Who made this model?: Designed by Ryan Khoo, published on MyMiniFactory. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.