How crazy can a Crazy Cart get? The latest design challenge hosted by GrabCAD, sponsored by Solid Edge and Luxion KeyShot, urges you to trick out a Razor Crazy Cart. The way it works is, you first download the 3D ...

Do you have what you think is a cool design for a Christmas gift? A 3D-printable sleigh for Santa? A mechanical reindeer? A tree ornament with inner electrical components? Whatever it is, it might win you up to $700, if ...

Mark Norwood from Norwood Designs, winner of DE‘s cubicle toy design contest, is no longer spending 18 hours rendering. Previously, he would hit “render” in his program, go to bed, then wake up to find that his machine was still ...

Earlier this week, we — the three judges — agonized over our upcoming decisions to pick one from the three worthy ideas we had before us: Jason Cox’s remote-controlled mouse, detailed in Google SketchUp; Ray Kelley’s bottle cap blaster, designed ...

Editor’s Note: In early December 2011, DE invited readers and fans to submit their ideas for a cubicle toy. After the honorary judges have reviewed and scored more than 80 entries, three finalists emerged. Ray Kelley’s bottle cap blaster is ...