Replacement Violin/Viola Shoulder Rest Nut

My son finally lost one of the nuts from his shoulder rest. This has prompted me to make a replacement. Ace hardware has the nuts for 10 cents and there is probably 2 cents of plastic in each piece. They work great and save having to invest in a new shoulder rest.

The Nut is a Hex 6-32.

I had to upscale by 12% after test printing one.

With no upscale pause the print at 7.6mm to insert the nut. The printer then overprints additional plastic to hold the nut in place.

With upscale p