Super Bolt'n Nut

[More Nuts and bolts on github.](https://github.com/robotsuperstar/Models)

Itty bitty mighty bolts that hold together even with medium grade printers. Various sizes and print orientation to strengthen the print and resist shearing! Rescalable and more varieties to be added later. Super!

All bolts have a slight taper to ensure torque, even with hard plastics.

Mighty = horizontal prints for shear strength.