STARTT Power Switch Frame Extension 3D printable model by John Tolle
STARTT Power Switch Frame Extension photo 1 STARTT Power Switch Frame Extension photo 2 STARTT Power Switch Frame Extension photo 3

STARTT Power Switch Frame Extension

Source: MyMiniFactory by John Tolle

The STARTT Power Switch Frame Extension is a free printable 3D model from MyMiniFactory by John Tolle. This is a frame extension for the iMakr STARTT (Tronxy) 3D printer that adds a 20.2 mm hole for a round on/off switch, since the printer doesn't come with an on/off switch. You can download the STL file from the original listing below and print it at home.

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30 saves Source: MyMiniFactory Updated 2026-09-27 License: DOWNLOAD-SHARE-MAINTAIN-LICENSE-CREDIT-REMIX-NONCOMMERCIAL · non-commercial

Tags: frame, switch, power, startt

About this model

This is a frame extension for the iMakr STARTT (Tronxy) 3D printer that adds a 20.2 mm hole for a round on/off switch, since the printer doesn't come with an on/off switch.  It uses existing holes and existing screws/nuts.  The model also includes three sides to protect the user from the electrical contacts on the switch.  Photos show my logo, but the logo is not included in the downloadable files.  It is meant to be mounted on the right side of the printer (the left side if you're looking at it from the back).

Frequently asked questions

Is this 3D model free to download?
Yes. STARTT Power Switch Frame Extension 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 John Tolle.
Who made this model?
Designed by John Tolle, 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.

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