This is the Grounded Experimental Delta 3D printer, aka the Simpson, a project built by computer science teacher Nicholas Seward that does away with the excess frames, pulleys, and hardware associated ...

The RepRap Project is on track to produce a 3D prototyping machine and free and open source accompanying software that costs about US$400 to build and which can fabricate objects at a cost of about ...

SCARA based 3D printers seem to be all the rage these days, and with good reason. This RepRap Wally doesn’t use any linear rods or timing belts — in fact, it can even print larger versions of itself ...

Just when you think you’ve seen it all in the 3D printer world, something new pops up! [Nicholas Seward] posted a video of RepRap Simpson, his latest project. Simpson is a delta robot – but unlike any ...