3DP5BLROD60A Mechanical Iris shutter aperture mechanism diy 3D print model

Mechanical Iris structure designed for 3d print. There are 5 leaves. Then you rotate the Drive Partor the middle plate, the center hole can open or close gradually. The center hole is diameter 60mm, the outer size is diameter 130mm and thickness is 12.5mm. To assemble the parts togther,some M2 screws are needed. It is best to use resin material when 3d printing. And you may need to sand some parts due to the 3d printing quality. STEP and STL format file are included in the attachment. Ignore FBX and OBJ format files, they are just for cgtrader's requirement.