[Nam] re-designed the gears and bowl out of brass using lost-wax casting using 3D printed parts. These brass parts were mated with 3D printed gears and an enclosure for the bowl. The stick is ...

"We were able to use an epoxy to encapsulate the circuit board to make it more ... will be injection-molded." The 3D printer has also saved the company money. A brass fixture that used to cost ...