Cog Toy / Cog demo

thingiverse

This is an uncomplicated cog toy that demonstrates the precision and durability of 3D prints. It's fast to produce and simply clicks together. There are separate component files available for individual printing: two cogs and one each of the frame top and bottom. You can also download a complete set, but don't forget to adjust your Z hop to prevent it from ripping the components off the bed as the head moves. Using a raft will make the print more stable during production.