Is this 3D model free to download?

Yes, Anet A8 Y-Axis Idler & Motor Brace Upgrades 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 Ecto1A, 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.

Anet A8 Y-Axis Idler & Motor Brace Upgrades 3D printable model by Ecto1A

Anet A8 Y-Axis Idler & Motor Brace Upgrades photo 1

Anet A8 Y-Axis Idler & Motor Brace Upgrades photo 2

Anet A8 Y-Axis Idler & Motor Brace Upgrades photo 3

Anet A8 Y-Axis Idler & Motor Brace Upgrades photo 4

Anet A8 Y-Axis Idler & Motor Brace Upgrades

Source: Thingiverse by Ecto1A

The Anet A8 Y-Axis Idler & Motor Brace Upgrades is a free printable 3D model from Thingiverse by Ecto1A. These braces represent my attempt at improving some of the already excellent Anet A8 parts provided here on Thingiverse. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,002 saves Source: Thingiverse Updated 2026-10-24 License: CC-BY-NC-SA · non-commercial 16 makes Category: 3D Printer

Tags: Anet A8, anet a8 upgrade

About this model

These braces represent my attempt at improving some of the already excellent Anet A8 parts provided here on Thingiverse. The braces I have seen previously have some features that make using several of the belt tensioner upgrades difficult to impossible. You can see in some of my photos that it was an iterative process for me as I had to file some grooves out of the idler brace gussets to provide clearance for installing the required hardware. The models that have been uploaded have been revised to reflect what I learned. My goal was to design these in such a way as so they could be printed with little to no support material. I chose to use support material when printing the parts shown in the photos for cleaner surfaces. The supports were easy to remove and left clean features. I also want…

Frequently asked questions

Is this 3D model free to download?: Yes. Anet A8 Y-Axis Idler & Motor Brace Upgrades 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 Ecto1A.
Who made this model?: Designed by Ecto1A, 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.