3x3 Hand-wired macro pad

Components:4 pcs of m2 heated insert (3mm height, 3.2mm width)4 pcs of m2 female-male standoff (5mm length, (8 mm total length))4 pcs of m2 countersunk screws (6mm total length)1 pc of 4mm simple m3 screw9 pcs of full size mx style switches1 pc of usb-c pro micro9 pcs of diodes (1N4148 for example)4 pcs of 8mm rubber feet/cabinet bumperswiresI followed this guide to make the "guts" of the macropad: Assembly of the case:Install the inserts into the bottom of the case.Screw in the standoffs.Install the pro micro with the m3 screw.Secure the plate with the m2 crews.Install the hanger.Snap on the top of the case.Keycaps: https://makerworld.com/en/models/1121322#profileId-1119833