3D print

3DPrint 3Blade-D10D20D30

Iris mechanism designed for 3d printing. There are 3 blades. When you rotate the “Drive Part”or the middle plate, the center hole can open or close gradually. Center hole is diamter 10,20,30 mm. 3D PDF and simple dimensions are included. Videos on Youtube: https://youtube.com/c/DTomsen

3D printable taiji mechanism D50

3D printable Taiji mechanism D40D50D60

3D PDF and simple drawing are attached. There are 3 products,the center hole is diameter 40, 50, 60 mm. Videos on Youtube: https://youtube.com/c/DTomsen