About this 3D model

The T-32 is a compact and powerful pneumatic linear stepper motor. This version has a step size of 0.3 mm and a teeth pitch of 1.2 mm. In order to obtain strong, sharp teeth these are laser-cut from POM (Delrin) and inserted in the pistons. The rack itself and other components are 3D printed with a high-resolution Polyjet printer (e.g. Stratasys Connex3 Objet260). The housing is to be glued together. Air tube sockets are 2 mm in diameter.