The Walthers HO EMD SD75M, a six-axle road locomotive, is decorated for BNSF Ry. and Atchison, Topeka & Santa Fe.

[Luke Towan] has a cool HO scale Escalator mostly made of 3D printed parts, with some laser cut acrylic, for a station on his HO model railroad. Escalators are mesmerizing to watch – there’s ...

The walkways have raised nubs, and the cab steps are see-through etched-metal parts. Flexible engineering plastic was used ..