T-slot extrusions used to be somewhat mysterious, but today they are quite common thanks to their use in many 3D printers. However, it is one thing to assemble a kit with some extrusions and another ...

At this point, the internet is crawling with butt-kicking homebrew 3D printers made with extruded profiles, but it’s easy to underestimate the difficulty in getting there. Sure, most vendors sell a ...

A popular toy throughout the 20th Century, Erector Sets consisted of metal bars with regularly spaced holes allowing connections with nuts and bolts. Did you ever wonder what would happen if someone ...