This versatile measuring gadget from TiBang combines a ruler, a protractor, a compass, a cutting edge, a depth gauge, a vernier caliper, and a T-square in one. Made from titanium, the UnioArc measures 5mm thick and has a pivot point at its center to double its length. It has metric and imperial measurements, including centimeters, millimeters, and inches.
When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases.
Crowdfunded projects pose a degree of risk for buyers, so be sure to do your research before paying your hard-earned money.