Is this 3D model free to download?

Yes, AM8 Reinforced! 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 GrkManga, 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.

AM8 Reinforced!

Source: Thingiverse by GrkManga

The AM8 Reinforced! is a free printable 3D model from Thingiverse by GrkManga. Introduction ---------------------------- Working on reinforcing the AM8 mounts. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

62 saves Source: Thingiverse Updated 2026-10-04

Tags: AM8, Reinforced!

About this model

Introduction ---------------------------- Working on reinforcing the AM8 mounts. Noticed that my mounts are currently starting to warp due to the stressed exerted on by the motors. The purpose of reinforcement them is to make the printer more rigid for higher speeds and to increase the life of the parts. The pieces are a tight fit but they hold up and are very rigid. Everything was printed in PETG at 70% infill at .28 layer height. You do not have to print at that high of a layer height but I did to save time. PETG is optional and I only chose it as I had a full roll of it to play with. Currently some of the holes need some supports to avoid sagging if you are printing at big layer heights as I am, but for the most part, they are easy to take out and just clean up the print. Concerns so fa…

Frequently asked questions

Is this 3D model free to download?: Yes. AM8 Reinforced! 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 GrkManga.
Who made this model?: Designed by GrkManga, 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.