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# 13.10 x 6.10 (tight fit)
# 13.10 x 6.10 (tight fit)
# Screw holes are 3.5mm from centerline, 5.28mm from front

Latest revision as of 05:46, 7 August 2024

I found myself having to go back and look these up in past designs, so here's a list of commonly used dimensions that seem to work w/ my printers.

M3

  • M3 Nut = 2.825 (radius)
  • M3 Hole = 3mm
  • M3 Socket Head = 6mm
  • M3 Support Nut Slot = 2.62 x 5.65 x 5.14mm past center of screw path
  • M3 Socket = 5.6 cap, 3.1 deep, 3.1 shaft

M5

Extrusion Rails

  1. Draw an 8.5mm tall square the length of the part and extrude by 1.5mm
  2. Add a 1.5mm chaffer to top and bottom

Micro Endstop

  1. 13.10 x 6.10 (tight fit)
  2. Screw holes are 3.5mm from centerline, 5.28mm from front