M.C. Langer
Baku, Azerbaijan Joined March 5th, 2009112 Instructables 1,458,422 Views 2,242 Comments 1,802 Followers
I'm Mario Caicedo Langer (M.C. Langer for short), a Colombian STEAM and design educator living in Azerbaijan, with a BSc in naval sciences, a master's in toy design, a former Navy officer, and a STEM-certified Master Trainer. I am a CAD and 3D printing enthusiast and an artist specializing in junk art: making toys, crafts, props, and simple robots using e-waste, plastic trash, and ordinary stuff.
