Square Ruler

admin | 04.12.2025

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This square ruler is designed for a 1.00mm x 28.50mm steel ruler. I provided the CAD (Fusion) file and Step file to modify it for other size rulers.

It uses a heat-set, 5mm brass threaded insert and a 5mm brass thumbscrew available on Amazon. There is also an optional printed shim that fits into a slot to ensure the brass screw does not contact the steel ruler directly (this is included in the same CAD file).

I successfully used PLA. Note the printing settings and instructions:

  • Use auto place in Bambu Studio for more accurate part placement on the bed.
  • Ensure the ruler fits snugly but not too tight.

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Information
  • Author: admin
  • Date: 04.12.2025
  • Category: Other
  • Views: 87
  • Downloads: 63
  • Likes: 0
  • Images: 5
  • Files: 4

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admin
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