D-printed parts are available from numerous manufacturers. We offer tips on how to safely remove the parts from the support ...

[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 something ...

Do you like Lionel, Marx, MTH, K-Line, Menards, and other 3-rail O gauge trains? Do you like big trains but have a small budget? This is the channel for you! Novices are welcome here! I received my ...

The Caracol process includes a large-scale, robot-mounted, extrusion-based 3D printer compatible with a variety of materials including up to 40% fiber-filled polymers. Photo credit, all images: ...