Thingiverse

Snap-Together Sprues which can be used to teach about triangles and other polygons in a high-school Geometry classroom by danfruzzetti
by Thingiverse
Last crawled date: 4 years, 5 months ago
Several pin connectors pass into segments of cylindrical tubes in order to craft polygons of varying dimensions.
For best results, consider scaling up uniformly and slowing print rates.
Depending on how you create these (or how well-calibrated your printer is), varying levels of finishing may be required.
For best results, consider scaling up uniformly and slowing print rates.
Depending on how you create these (or how well-calibrated your printer is), varying levels of finishing may be required.