He’s eschewed a router or extruder, and instead fit an off-the-shelf CNC machine kit with a sandblaster. If you are used to a sandblaster as a means for removing rust from pieces of your motor ...

[Dennis] recently invested some money in the Tormach Tooling System for his CNC’d Sieg SX3 mill in order to make his tool changes easier. While the kit allows ... himself a DIY touch probe ...