Special Technique Rotary Machines’ first in-house powdercoating! This remix of the Slingshot version 3 has a powdercoated brass tube vise and hardware, plus a powdercoated welded key thumbscrew from our friend Dennis Miller. This machine has a 3.5mm stroke, medium-to-soft hit, and the same drive train as in the Workhorse Irons rotary. It’s priced at $450 and you can buy it here. PROS IN SHOPS ONLY PLEASE.