I designed it for the ER-16 collet serie from 1 to 10 mm including an extra 3.17 mm (1/8 ") and space for a Nut.
To print the letters collored, change the filament to your desired color when the letters starts (at 21,8mm) to print. A rod with a diameter of 1.5mm is used in the hinge use a pianowire or whatever you like.
Printed on a Prusa Mk 3S, 0.4mm nozzle and layerheigt of 0.2mm no need for supports.
Print the lid upside down. Use a 1.5mm drill to clear the hinge hole from incorrect circular printing.
If you download this box please don't forget to like it.
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