Year: 2011

Big Ole 3D Print

Big Ole 3D Print

Jim Smith built a huge RepRap-based 3D printer and used it to print a really big part. It was supposed to be a little bigger, but the extruder jammed after running continuously for 48 hours. I recently printed what I believe is the largest single part printed by a custom designed, RepRap based, home-built 3D […]

The Thingiverse Cube Gears Phenomenon

The Thingiverse Cube Gears Phenomenon

This video of Thingiverse user dougc314′s motorized cube gears caught my attention, this morning, on one of my co-workers’ blogs. It’s a modification of user emmett’s much-copied screwless cube gears which replaces one of the corner gears with a motorized pedestal that constantly drives the geartrain, endlessly folding and unfolding the shape.