Is this 3D model free to download?

Yes, Anet A8 Z Endstop Fine Tuner 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 klownius, 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 Z Endstop Fine Tuner

Source: Thingiverse by klownius

The Anet A8 Z Endstop Fine Tuner is a free printable 3D model from Thingiverse by klownius. This is an amalgamation of several different mods that I used to create the Z Finely Adjustable Endstop that I needed. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

74 saves Source: Thingiverse Updated 2026-10-14

Tags: Anet, A8, Z, Endstop, Fine, Tuner

About this model

This is an amalgamation of several different mods that I used to create the Z Finely Adjustable Endstop that I needed. Basically, I purchased an autolevel sensor, but I didn't want to mess up my printer updating the firmware to get the sensor to work. I have heard good stories and horror stories. With this mod, I really don't need an autolevel. I adjusted all four bed screws using A4 paper to get it level initially (one time). Before every print, I just make sure both carriages on the Z threaded rod are at the same height, and then I adjust the nozzle height with this mod using an A4 paper in the middle to check its height. Turn the dial to raise or lower, and home the Z Axis. Do this until the A4 paper has some resistance but not a lot of resistance. When I mess with the bed to install a …

Frequently asked questions

Is this 3D model free to download?: Yes. Anet A8 Z Endstop Fine Tuner 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 klownius.
Who made this model?: Designed by klownius, 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.