Download: for sale
Website: pinshape
Tags:
educational, educational-tools, advantage, mechanical, crane,
Download: for sale
Website: Cults
Tags:
crane, educational, mechanical advantage, engineering, demonstration, stem,
Download: free
Website: Thingiverse
Download: free
Website: Thingiverse
Tags:
bathroom, handsfree, phone holder, phone mount, phone stand, smartphone,
