Gear Mesh

Meshing helical gear fidget toy with through hole for finger. Printing two of the same gears will make them mesh at 90 degrees. Printing one right hand and one left hand gear will mesh straight on same plane. Same housing for both straight and perpendicular planes assemblies.
Bill Of Materials for pair of meshing gears: 4 housings 2 inner cylinders 2 gears
for more infromation of models go to :https://www.thingiverse.com/thing:2850756