1 Topic by trayracing

  • trayracing
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  • Registered: 2014-09-17
  • Posts: 228

Topic: Heater block grub screw size?

I noticed the extruder heater is loose on my printer.
Looking closer, it looks like the heater's grub screw was "installed" with a hammer - about 45 degrees crossthreaded and the head is mashed.

Anybody know what size the grub screw is? My local HW doesn't carry metric that small.

Thanks!