Micrometer
thingiverse
Based on a 0-1" Micrometer. Keychain hole on the end of the thimble. I originally designed this with a red letter M pinched between the anvil for my work crew of tradespeople, added a keychain and handed them out as a crew Christmas present. Instructions Printed the thimble in grey and the body/anvil in white, then painted the body/anvil. Use support for the body/anvil and print standing upright 20% infill. This one was printed in ABS, let me know if you try it in PLA.
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