How To Make Organically-Shaped Gears - YouTube
Little Nikki Victorian 1:24 Scale Dollhouse, $165.00
Rolling ball sculpture
Maybe I can get one of my friends to make this if I ever have a baby...
3 Track Copper Rolling Ball Sculpture Marble Run - YouTube
Murmelmaschine, marble machine, Knikkerbaan, ausgefallene Murmelbahn - YouTube
Order a GoTorch, low cost cnc table.
Angle Divider for Perfect Miters How to make it yourself -- Instructables
Exceptionally useful sheet metal benders which fit to the jaws of a vice with magnets. The die is in three parts allowing a range of complex bends to be formed. Available in two sizes, 100mm or 150mm.
Custom Motorized Marble Machine