Is this 3D model free to download?

Yes, BetaFPV Pro75 to 16x16mm 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 qratz, 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.

BetaFPV Pro75 to 16x16mm 3D printable model by qratz

BetaFPV Pro75 to 16x16mm

Source: Thingiverse by qratz

The BetaFPV Pro75 to 16x16mm is a free printable 3D model from Thingiverse by qratz. This adapter plate allows you to mount any 16x16mm ESC/FC, such as tinyfish FC, on the BetaFPV Pro75 frame. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

88 saves Source: Thingiverse Updated 2026-10-06 License: CC-BY · commercial OK Category: Vehicles & RC

Tags: 16x16mm, adapter, betafpv, camera, cm275t, mount, pepperfish, tinyfish, Tinywhoop

About this model

This adapter plate allows you to mount any 16x16mm ESC/FC, such as tinyfish FC, on the BetaFPV Pro75 frame. If you print this thing using a flexible material, e.g. TPU, it will probably also work as a softmount (i still have to see about that). It is designed, so that you can screw the adapter down where you'd normally screv down the BetaFPV FC (or Beebrain, etc...). However, printing it in TPU provides such a tight fit, that screwing down is not necessary to hold it in place. I added a cm275t camera mount. I took flexrc's design ( and made the whole thing a little bit lower and reduced the camera angle from 25 to 15 degrees, which for me is enough in a tiny whoop style aircraft.

Frequently asked questions

Is this 3D model free to download?: Yes. BetaFPV Pro75 to 16x16mm 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 qratz.
Who made this model?: Designed by qratz, 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.