Since it crowdfunded on Kickstarter back in 2013, 3Doodler has come out with multiple versions of its 3D-printing pen — including a kids version and a pro version — as well as themed kits focusing on architecture, robotics and other STEM activities… social experiment by Livio Acerbo #greengroundit #engadget https://www.engadget.com/2018/04/30/3doodlers-kits-kids-draw-3d-shapes-in-classroom/
