About this 3D model

This object was made in Tinkercad. https://www.tinkercad.com/things/ddeAaYleIjy me and a friend(DMG 303) made this for a tech class project 3 years ago, i decided to put it up for the #TinkerMechanical competition and for any on else to base theirs on or modify. derivatives will be available after the contest is over. this was a working prototype, we used electronics and hardware robbed off a shattered luzbot and made the frame out of laser cut balsa wood. i've linked pictures of the one thing it printed that survived, i lost the printer and the pictures of it in a fire