with the ramp carved out with a slot mortising machine. To make the side cuts on each block, [Matthais] used his pantograph router and a jig that cuts the wood for marble inputs on either side.

Marble machines are a fun and challenging reason to do engineering for the sake of engineering. [Engineezy] adds some color to the theme, building a machine to create 16×16 marble images ...

Exciting Marble Run Race With Unique Tracks And Balls Posted: December 27, 2024 | Last updated: January 3, 2025 Experience the fun of a marble run race featuring a cute garage, a vibrant rainbow ...