Here’s a great CNC hack that adds a ton of functionality, a DIY rotary 4th axis! [Jim] had started this project over a year ago when he originally ordered the gearhead off eBay, but like many good ...

There’s a certain class of parts that just can’t be made on a standard 3-axis mill, nor with a 3D printer or a lathe. These parts — weird screws, camshafts, strange gears, or simply a shaft with a ...

DNC-400 direct-drive rotary table is for high-speed, high-accuracy contouring. The new GSI DNC-400 direct-drive rotary indexing table from CNC Indexing & Feeding Technologies, (www.cncindexing.com) is ...