He ended up building his own magnetic rotary encoder which is shown above ... sleeve milled to seat inside of a bearing ring. The 3D printing method [Long Haired Hacker] has chosen uses a ...

Although there was briefly a company called Rotary Rocket, the term is much better known as a nickname for the Mazda RX-7 — one of the few cars that used a Wankel, or rotary, engine. If you ever ...

Three 3-D printers were donated from the Houghton Lake Rotary Club. The stem program has been around since 2017 and teaches students an assortment of skills such as engineering, coding ...