Is this 3D model free to download?

Yes, Tolerance Test is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" 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 kvnper, published on MakerWorld. 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.

Tolerance Test 3D printable model by kvnper

Tolerance Test

Source: MakerWorld by kvnper

The Tolerance Test is a free printable 3D model from MakerWorld by kvnper. Boost MeFeel free to Boost me if you like the modelTolerance Fitment Test 0.05 to 0.25 mm tolerance test. Try insert the round and square pegs into each hole and see how good. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

10,963 saves Source: MakerWorld Updated 2026-10-29 Print time: 41m Filament: 17 g License: CC-BY-SA · commercial OK ★ 4.9 (661) 7,888 makes

Tags: tolerance, test, peg, square, hole, round, calibration, calibrate, printer, fit, fitment, fitment test, tolerance test, quick, fast

About this model

Boost MeFeel free to Boost me if you like the modelTolerance Fitment Test 0.05 to 0.25 mm tolerance test. Try insert the round and square pegs into each hole and see how good your printer's tolerances are. Note: Tolerances are for each mating surface. E.g. For 0.1mm, there is 0.1mm gap on all sides of the hole, and the holes are 10.2mm wide.Note: The pegs are 10mm wide. Long Version:

Frequently asked questions

Is this 3D model free to download?: Yes. Tolerance Test is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by kvnper.
Who made this model?: Designed by kvnper, published on MakerWorld. 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.