Stool Frame w/connectors

This was needed as a frame for the legs of a remix of Pongo's 3piece stool seat (seat pieces can be found at https://www.thingiverse.com/thing:2022200)

The frame is made to be printed 3 times and have the individual pieces interlock with each other. This will keep the legs from splaying too far apart when you sit on the stool. I found that the frame would slide down the legs (narrowing the base) so it may need to have a rubber band to keep the frame at one level on each leg. No gluing is n