[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 ...

Sometimes the best way to figure out how something works is to make a model of it. 3D-modeling software makes it possible to do the job in silico, and sometimes that’s enough. But to really get inside ...

CEAD had more than 400 individuals attend its Sept. 14 opening. Photo Credit, all images: CEAD On Sept. 7, CEAD (Delft, Netherlands), joined by partners, unveiled a new 3,000-square-meter state-of-the ...