CNC Machines can be loud ... However, during general use while cutting plastic, the router is still quieter than his dishwasher.

Like many CNC machines of this type, the Twotrees TTC450 Pro CNC router comes almost completely ... MDF, solid wood, acrylic, carbon fibre, aluminium, copper, and even some thin stainless steel.

It’s a fact of life for CNC router owners — swarf. Whether it’s the fine dust from a sheet of MDF or nice fat chips from a piece of aluminum, the debris your tool creates gets everywhere.