Is this 3D model free to download?

Yes, Quick Fit & Clearance Test – 0.10 to 0.50 mm 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 Mai Blossom, 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.

Quick Fit & Clearance Test – 0.10 to 0.50 mm 3D printable model by Mai Blossom

Quick Fit & Clearance Test – 0.10 to 0.50 mm photo 1

Quick Fit & Clearance Test – 0.10 to 0.50 mm photo 2

Quick Fit & Clearance Test – 0.10 to 0.50 mm

Source: MakerWorld by Mai Blossom

The Quick Fit & Clearance Test – 0.10 to 0.50 mm is a free printable 3D model from MakerWorld by Mai Blossom. Stop guessing why printed parts are too tight—or why they wobble.The Mai Bloom Quick Fit Test helps you find a practical pin-to-hole clearance for your specific printer. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

30 saves Source: MakerWorld Updated 2026-10-21 Print time: 25m Filament: 8 g License: SDFL · non-commercial

Tags: tolerance test, clearance test, fit test, 3d printer calibration, calibration test, dimensional accuracy, hole tolerance, pin tolerance, peg test, snap fit test, press fit, sliding fit, printer test, test print, calibration tool

About this model

Stop guessing why printed parts are too tight—or why they wobble.The Mai Bloom Quick Fit Test helps you find a practical pin-to-hole clearance for your specific printer, filament, and slicer profile. It is useful before printing models with pegs, lids, inserts, hinges, snap-fit pieces, removable parts, or moving assemblies.The compact test includes:• Five labeled total-diameter clearances: 0.10, 0.20, 0.30, 0.40, and 0.50 mm• One 6.00 mm nominal test-pin size• Two identical reusable pins, including one spare• Embossed measurements directly on the gauge• Separate plate and replacement-pin files• Support-free orientationHow to usePrint the combined STL in its supplied orientation.Allow the pieces to cool completely.Try a pin in the 0.50 mm hole, then work toward the smaller values.Stop when …

Frequently asked questions

Is this 3D model free to download?: Yes. Quick Fit & Clearance Test – 0.10 to 0.50 mm 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 Mai Blossom.
Who made this model?: Designed by Mai Blossom, 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.