3D Printable Planetary Gear Type Iris Diaphragm -5 Blades-D64d23

ID: 9638

3D Model Details

  • Texture: No
  • Multipart model: Yes
  • File format: stl
  • File size: 3.92 MB
  • Upload date: 02/06/2021
  • Last update: 02/06/2021


planetary gear type iris mechanism.
There are 5 blades and 5 external gears (they are the same size).  The hole diameter is 23mm; the external diameter is 64mm; Height is 7.7 mm.
Suggest printing the parts with resin material. After 3d printing the 3d models, you need to use M3 screws and diameter 1 mm pins (length 4mm) to assemble parts together. Due to the 3d printing accuracy, maybe you need to file some parts a bit before assembly.
There are two ways to open/close the blades-rotate the ring gear or rotate the driving gear with a tool.
Free 3d pdf file: https://www.tanerxun.com/mechanical-iris-shutter-mechanism/.html
Video: https://youtu.be/z5pD--uNoa4
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