This small caliper keychain is a handy tool that can measure with a least count of 0.1mm. It is perfect for on-the-go measurements of small objects, and can easily fit in your pocket or attach to your keys.

The model is easy to print and assemble, and includes visible markings and a sliding jaw for accurate readings. Print one for yourself or as a useful gift for anyone who needs precision measurements on the fly!

Recommended Slicer: Cura

• Line Width: 0.4mm
• Wall Thickness:0.8mm
• Infill: 100%
• Layer Height: 0.1mm
• Build Plate Adhesion: Raft With 0.2mm Airgap
• Support: Touching Buildplate With Roof
• Change Colour Accordingly
• 3MF files include Cura print settings also