CRAFTS & HACKS â–º https://goo.gl/hxvYYc 1.GHOST https://www.kickstarter.com/projects/1809581809/ghost-the-worlds-most-advanced-smart-backpack 2.Bee https://www.indiegogo.com/projects/bee-biometric-payment-key-fob#/ 3.DOBOT M1 http://www.dobot.cc/dobot-m