A hole diameter measuring tool which you can keep in your pocket. It can be used to check diameter of a hole where other tools might not reach due to tight space.
The 14mm variant can measure 14mm, 12mm, …, 4mm diameter. And the 15mm variant can measure 15mm to 5mm (odd values).
Printing instructions
Make sure your printer is well calibrated to have accurate diameter of the tool itself, you might need to tweak your extrusion multiplier in the slicer.
Material
It would be easy to print with PLA.
Support
No support required. Have a brim for better bed adhesion.
Layer height
0.15mm
Assembly instructions
Use a paper clip or a hard wire to create a triangle like shape and insert it into the tool from both sides.
Do post your makes and feedback in the comments.
Hole diameter measuring keychain
by HemRobotics · original on Printables ↗
Hobby & Makers / Tools
♥ 265⬇ 1.5k🖨 24 prints
Print profiles
hole-measuring-tool-v2-14mm.stlDEFAULT
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
hole-measuring-tool-v2-15mm.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print