About this 3D model

Small tool to quickly measure small metric screws in the range of M2, M2.5, M3, M4, and M5. Quick go/no go slots for rough diameter, a slot for the length, and threaded holes in the back to confirm the standard thread sizes. Originally shared on Thingiverse and was on the front page for a while, amassing nearly 10k likes. But, Thingiverse is increasingly more frustrating, so I'm looking for a new home for my things.