Metric tap and die case

cults3d

This is a remake of alaubham's Tap / Die Tray for 12 Piece Irwin Hansen Metric Set, with some added features to make it more user-friendly. I incorporated small slots into the design to provide better access to the parts within, and added a cover case for protection. The cover was printed in PLA, while the tray itself was made from PETG, which is what I had on hand at the time. I'm of the opinion that the material used doesn't make a significant difference in this context. The accompanying 2.25" x 4.25" data sheet is quite handy, as it includes drill size information for metric taps. This data was obtained from engineering tables and then rounded off to provide a more workable solution. Since many users may not have access to the suggested drills, I've provided alternative options that are close but still require some caution to avoid over-boring the holes.