We've got broken the axle of the mouse wheel for our microsoft 1850 mouse. Found the replacement made by @someoneonly_24, but required to stick the axis to the encoder some way. As I don't like to use glue or heat electronical parts, I've redesigned it making the axle bigger and this way it can be used as the original one. Printed in PETG, let's see how long it last.

I've printed on MK4 with IS profile 0.15mm structural, 0.4mm nozzle and autogenerated organic supports.