College professor, rapid prototyping, electronics, inventor, (and much to my parents' dismay) reverse engineering things since kindergarten... My personal shop has a MakerBot Cupcake CNC #00309, ThingOMatic #03014, and Replicator Dual #7619 and 5th Gen Mini and Replicator+ Desktop. Also have Robo C2, Wanhao D6, ZeePro Zim Dual, CEL Robox, M3D, DaVinci 1.0, Nobel 1 (SLA), Solidoodle 2, Cube 1st and 3d generation, PrintrBot LC+, Makibox, RevolutionXL (plus several other personal FFF machines) and a few 3D scanners (Sense, DaVinci, Ciclop, Matter and Form). You can never have enough maker tools! ;-)