Testing my 3d printed chain sprockets and bevel gear

Описание: This is part of a present project, making a elevated table for my laser engraver.
I will eventually make a video of the making.
You can download the .stl file to print your own here.
Sprocket: https://www.thingiverse.com/thing:247...
Bevel gear: https://www.thingiverse.com/thing:247...