[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 ...

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: ...

If you are looking for a new 3D printer capable of larger scale 3D prints you might be interested in the Emake3D Galaxy 1 offering a build volume of 400 x 200 x 400 mm and a lifespan of over 20,000 ...