PETAMENTOR Motor Joint Remix 3D printable model by david619573

PETAMENTOR Motor Joint Remix

Source: Thingiverse by david619573

The PETAMENTOR Motor Joint Remix is a free printable 3D model from Thingiverse by david619573. Original design by Ondrej Sraitr ( EDIT: This remix is no longer recommended. You can download the STL file from the original listing below and print it at home.

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30 saves Source: Thingiverse Updated 2026-06-15

Tags: PETAMENTOR, Motor, Joint, Remix

About this model

Original design by Ondrej Sraitr ( EDIT: This remix is no longer recommended. View my profile to see a better redesign that uses a flange instead of a washer to solve the problem. I encountered slippage issues between the 12V 7RPM spool winding motor's shaft and the PETG/PLA motor joint as the plastic was not strong enough to handle the torque and it would yield after a short period in a high friction system like mine. To counter this I added a slot for a ≤ø12mm 1.5mm thick washer to aid in pressure dispersal which has made a significant difference in the durability of the coupling as the flat side of the shaft is now pressed against the washer and not the soft plastic. 1x M3 nut and a

Frequently asked questions

Is this 3D model free to download?
Yes. PETAMENTOR Motor Joint Remix is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by david619573.
Who made this model?
Designed by david619573, published on Thingiverse. 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.

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