3D Printing and Robots

Ordered non-alphabetically first, then by random

McMaster Carr (screws, rods, related hardware)

OpenBuilds Parts Store (os hardware related distributors)

Maker Geeks (filament)

Stepperonline (hopper... no, leaper... wait, no... stepper motors! Yeah.)

Ultimate 3D Printing Store of Odessa FL (some of everything, including resin printers)

Arrow Electronics (electronics (electronics (electronics)))

Monoprice (3D printing and consumer electronics)

Banggood (cheap slow shipping stuff from China)

Ali Express (everything imported)

Octopart (it will actually search more than eight parts)