"Exempted materials and parts" includes:
• Basic materials such as, plastic, metal or wood sheet, bar, strip, tube, angle, and other similar materials and sections including rail.
• Wheels, couplers and hooks
• Drive train parts, including electric motors, gears and gearboxes, universal joints, chain and sprockets
• Points motors
• Metal or resin parts made by third party services from your own masters, patterns or computer assisted designs. Examples include lost wax castings, whitemetal castings, resin castings, 3D prints, 2D etched metal and laser cut parts, CNC machined parts, etc.
• And similar parts. In case of doubt contact petrosnz15@gmail.com