Is this 3D model free to download?

Yes, Engine Master Switch Guard - For Winctrl URSA MINOR - A320 Throttle is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" 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 Sim_Jim, published on Thingiverse. 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.

Engine Master Switch Guard - For Winctrl URSA MINOR - A320 Throttle 3D printable model by Sim_Jim

Engine Master Switch Guard - For Winctrl URSA MINOR - A320 Throttle photo 1

Engine Master Switch Guard - For Winctrl URSA MINOR - A320 Throttle photo 2

Engine Master Switch Guard - For Winctrl URSA MINOR - A320 Throttle photo 3

Engine Master Switch Guard - For Winctrl URSA MINOR - A320 Throttle

Source: Thingiverse by Sim_Jim

The Engine Master Switch Guard - For Winctrl URSA MINOR - A320 Throttle is a free printable 3D model from Thingiverse by Sim_Jim. This being missing was bugging me, so I knocked it up. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-10-23 License: CC-BY-SA · commercial OK Category: 3D Printer

Tags: art, Throttle, winctrl, WINCTRL URSA MINOR - A320 Throttle

About this model

This being missing was bugging me, so I knocked it up. Painted in matched Winctrl paint with a quick spray of lacquer I used hot glue to attach it - tough enough but can be removed

Frequently asked questions

Is this 3D model free to download?: Yes. Engine Master Switch Guard - For Winctrl URSA MINOR - A320 Throttle is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link 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 Sim_Jim.
Who made this model?: Designed by Sim_Jim, 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.