CNC 3018-Pro: Platter Fixtures

Up up to now, the Sherline has been drilling 3.5 inch onerous drive platters to serve as as reflecting bases for the (*4*)vacuum tubes: (*1*)LinuxCNC – Sherline Mill – Logitech Gamepad The CNC 3018-Skilled has a work envelope sufficiently big for CD / DVD platters, so I mashed the Sherline fixture with dimensions from the… Continue reading CNC 3018-Pro: Platter Fixtures

CNC 3018-Pro: DRV8825 Mod for 1:8 Microstep Mode

The CAMTool V3.3 board on the CNC 3018-Skilled hardwires the three DRV8825 stepper driver chips in 1:32 microstep mode via pulling all three Mode pins high. No longer like most CNC boards, it does not include jumpers to imply you’ll select different microstep modes; the designers know you want as many microsteps as you are… Continue reading CNC 3018-Pro: DRV8825 Mod for 1:8 Microstep Mode