First layer calibration helper 3D printable model by gaaZolee

First layer calibration helper

Source: Thingiverse by gaaZolee

The First layer calibration helper is a free printable 3D model from Thingiverse by gaaZolee. First layer calibration tool optimized for 0.2 layer height and Original Prusa MK2 bed size. You can download the STL file from the original listing below and print it at home.

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1,421 saves Source: Thingiverse Updated 2026-08-31

Tags: First, layer, calibration, helper

About this model

First layer calibration tool optimized for 0.2 layer height and Original Prusa MK2 bed size. It can be easily scaled to any size. It can be used to check printer's full X and Y capability at low height.

Frequently asked questions

Is this 3D model free to download?
Yes. First layer calibration helper 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 gaaZolee.
Who made this model?
Designed by gaaZolee, 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.

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