#1011 HOn30 3DP 13-ton Shay kit, T-boiler, open cab The drive chassis is coated

The drive chassis is coated to reduce wear and already painted black

5mm (end steps x cab side x rails to roof top)

2 gear system are used on the chassis that enables realistic run from extremely low speed (39mm/s-6V*)

Wheel dia 6

#1011 HOn30 3DP 13-ton Shay kit, T-boiler, open cab The drive chassis is coatedPlease note that this kit is not a ready to run, so require assembling all parts of drive unit and side line shaft by yourself. Prototype 13 ton T boiler, open cab, class A Shay Instruction See the URLs on the label of the package box. You can easily access by scanning the QR code that also printed on the label with your cell phone camera. Features Most parts, including bevel gears, consist of 3D printed high performance UV resin with relatively