To my #repair bubble: Where can I get adjustment screwdrivers (slit and phillips) made from PLASTIC? Non-magnetic, non-conducting ones. For adjusting trimmers in CRTs, adjusting tape heads and the like?
@root42 I have a ceramic one that came with stepper drivers to adjust the voltage. Not sure though where you would get it separately. Maybe worth searching for that.
@jacobscharmberg If the steppers are cheap ...

@root42 the original listing where I got them doesn't exist anymore, but this should be the same.

https://nl.aliexpress.com/item/1005004599854410.html

1/5 stücke TMC2209 V4.0 Schrittmotor Fahrer Schritt Sticks Mute Fahrer 256 Mikroschritte Strom 2,8 A Spitze Vs Tmc2208 3D Drucker Teile - AliExpress 7

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aliexpress.