Yeah definitely want to get the CAD model 100% before ordering anything, as it will be a costly error! Thanks for the info and yes i was referring to Chai - he seems to be well recommended.

Correct with the Z axis it was a typo, X & Y should be RM1610 and Z should be RM1605.

Ive uploaded a screenshot so everyone can get an idea of the design when its being discussed. Its a long way off being finished tho. Please let me know your thoughts.

Also i have started to research controllers and wiring etc and am a little daunted by it all, does anyone know of any good links that talks through it step by step and any recommendations for controller (makes and model) - think i will go with a parallel controller and Mach 3 rather than USB / bespoke software. Is it best to go with separate drivers rather than built into the controller?

Cheers!

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