A micro-crossbow fires a sparking bolt at a "Hunger Games" symbol (homemade). Catching fire, literally! See the Full Project Video: http://youtu.be/DvDwlyGthtY Next Video: Gel Ice...
245 VuesRed balloons float innocently around the neighborhood, but rumble like thunder when they go off. I'm not suggesting this is something you should try, but if you do it anyway, make sure you ...
243 Vues