Tiruler 2.0 is a folding titanium ruler that keeps unfolding into other jobs: protractor and circle template, straightedge, paper cutter, SIM ejector, screwdriver bits, and a scale that folds down to 63 grams.
This is the second version, redesigned around what backers said was missing from the first. The campaign is live now with HK$1,289,874 pledged, and 1,000+ backers behind it.
Who should buy: makers who are tired of hunting for a ruler, a square and a pin. Who shouldn't: anyone who needs real precision measurement — a folding ruler is a convenience, not a caliper.
