Heat Insert Gauges

I designed these simple tools using Onshape and printed them out on my BambuLab X1C with PLA+I wanted something to test my heat inserts against, so that when designing new models I could get all the hole sizes correct.They are all made using 0.1mm increments, so you can use them for anything from 3mm - 6mmA web search shows these sizes as a rough guide, Threaded Insert Metric Size A Insert Hole Diameter (mm) B Insert Hole Depth (mm)M3 4.1 5.9M4 5.7 8.3M4 short 5.7 5.0