Iceblock Stick Joiners

Another one of the playthings that our parents have in their toybox is a set of joiners for iceblock sticks.

Instructions

1. Print the model files
2. Attach iceblock sticks to make large constructions

3. Remove sticks and place again to make different constructions The original pieces had fairly flexible plastic, so tolerances may need to be adjusted for PLA (or ABS) to work in this case.

   OpenSCAD file is included with most things parametrised. I used convex hulls of double-radius cylinders to generate 45° overhangs, which worked wonderfully.