A wooden pinball machine is a handmade, handcrafted game that combines the classic gameplay of pinball with the unique ...

[Tony] has designed and 3D printed a full-sized pinball machine and it ... The whole machine was designed in OpenSCAD. It took over 8.5 km of eighty different filaments fed through 1200+ hours ...

Here’s a slightly bigger K’nex ball machine that doesn’t seem to move as much, but also isn’t a full freaking pinball machine complete with meta game.