Hello, i am thinking about building a cnc router but i don't want to use the belt system. because i want to go 1500mm x 1000 mm and mayby in the future longer 3000mmx1000 mm So i will go with the rack & pinion system. Now the questions i have is: Can i mount the gears directly to the motor and to the pinion ? Do i need to use a reduction? i saw that cnc routerparts sels them but i live in euro so importing them can be very expencive, do you know of a nother supplier in the euro or UK that sels something of the same?