Hello Alex,

thanks for the positive comments, I will be using the rear fans to just encourage the dust from the carbon fibre (as thats what I will mostly be machining) towards that duct, that duct is connected to a industrial extractor which is housed underneath the cnc machine, that cupboard underneath has been insulated with carpet to help reduce noise. I currently have a power control box I am making for the spindle, so was installing a transformer within that to keep everything neat, im just going to tap off the 240v incoming supply to the spindle power pack then run that through a transformer then to the fan controller. Will find a pic now