Feb 26, 2015

Lego Mindstorms EV3 3d printer uses hot glue and has a detailed build guide

William published his build on Instructables. It is a easy Lego Mindstroms based 3d printer controlled by Lego Ev3 control brick and using hot glue gun to print simple rough 3d shapes. The main advantage of this design is a detailed build guide which is easy to follow.

Here is video of it in action:

Detailed build guide can be found here:


Kudos William!