355E S20x2 Deckel style Collet Tray Holder

A simple tray that holds Deckel style 355E collets with S20x2 thread. Fits a whole set of collets from 0,5 - 17,5mm in 0,5mm increments plus some additional collets.

Print the 'check fit' part first and see if you like the fit of the collet in the bore. Scale in XY till it has your preferred fit.