Mechanical irises are very intricately designed mechanisms that are mesmerizing to see in action — and if you have a laser cutter, you could make one in less than 10 minutes. Our “Teach… ...

Our “Teacher of Science”, Instructables’ user [NTT] has revised a previous Instructables design on a mechanical iris to improve it. The original design used three layers of components and ...

The AZIO Iris draws inspiration from the design of old-fashioned rangefinder cameras, from Leica and Fujica / Fujifilm, with unashamedly analog dials and switches.

Fewer phases meant fewer mechanical contacts and fewer failures. Fair enough! When brushless motors came about, they were essentially wired directly to the power distribution networks which were ...

RK's S75 Iris-themed keyboard, with a 75% layout, LED display, ... Xiaomi TKL mechanical keyboard with sleek design, triple connectivity now available at 199 yuan ($27) ...