A miniature model of the iconic arch at McMaster University. I modelled it in Inventor by eyeballing photo references so some details might not be exact.

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Update

Added a new version (filenames: archsmall) with bottom/top halves for improved side details and no support!

Printing Instructions

1. Items to print

   Large version:

   • 1x base plate (no support, 0.2-0.3mm resolution)
   • 2x arch halves (with support, 0.1-0.2mm resolution)
   • 3x dowels ((no support, 0.2-0.3mm resolution)

   Small version:

   • Top half (no support, 01-0.2mm resolution)
   • Bottom half (no support, 0.1-0.2mm resolution)

2. At default size, use the "wide seam" version.