Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:2049512.

I designed a custom Snap Circuits module using Tinkercad and printed it on my Flashforge Dreamer. The design uses Anorak Snaps http://amzn.to/2jFhJyp

Step by step assembly is in my YouTube Video https://youtu.be/nzwHynsUClI

If you are not familiar with them here is a complete Snap Circuits Kit: http://amzn.to/2kaABX3