June 26, 2023
Description
These are two test blocks for M3 threaded inserts.
The inner diameter of the holes is 3.8 / 3.9 / 4.0 / 4.1 / 4.2 millimeters to test which one fits best.
I used Ruthex RX-M3 and RX-M3S threaded inserts and Bavaria Filaments PLA for the test.
License:
Creative Commons — Attribution
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