3D Printable iris mechanism-3DP5BLROD30A
Mechanical Iris structure designed for 3d print. There are 5 leaves. When you rotate the “Drive Part”or the middle plate, the center hole can open or close gradually. The center hole is diameter 30mm, the outer size is diameter 70mm and thickness is 8.2mm. To assemble the parts togther,some M2 screws are needed. It is …