Very cool design. Did you glue the triangles into place? I find they get caught on the adjacent gearheads frequently because they're able to sag in the z direction.

This design is nifty, but poorly engineered, and here's why:

• The triangle connecting points are too small and break off easily, leaving you to reprint a triangle and a small gear, as the connecting point gets stuck in the gear after breaking off.
• There is no build order or, orientation order provided in the description of the file or the youtube video. You're supposed to figure out yourself how to assemble it.
• The triangles sag in the z direction, so they do catch on the opposing gears.

Browser is saying it is a virus when downloading