Reseller agreements galore, Tri-Tech acquired, a new Silver Member for America Makes, Iran produces its very first bioprinter, more 3D printed guns hysteria and Additive Industries announces the finalists of the Additive World Design Challenge. This week in 3D printing is another whirlwind of news. Read more at 3DPrint.com: http://3dprint.com/165385/swm-february-18-2017/