CNC mach spindle not spinning

[Kitwn]

Geriatric sftware???!

It's true that Art isn't as young as he was when he wrote MACH3 and brought CNC machining to the masses, but he still retains his idiosyncratic sense of humour, hence 'Gearotic'

Joking aside, it's an awesome piece of software if you want to make gears, gear trains with specific centre spacings, timing pulleys, sprockets, non-circular gears, Genevas, escapements and gear trains for clocks and a host of other things. It's a pay-once-get-updates-for-life license and Art has been adding all sorts of functionality to it almost as an exercise for his own (huge) ingenuity. There's an excellent forum as well. I tend to design in Gearotic and then export PDFs into CamBam for finishing and CAM processing but there is a g-code generator included if you want it.

Kit