I 3D Printed A Camera Lens With Aperture During Lockdown | Bored Panda
2 position aperture for 01 Eye (TF9N5GKE5) by chaos241
3D Printable 12 Leaf Aperture Iris Box by Brien Allison
Test print to help verify a different design. This iris uses 12 sliding dies with a 28 mm aperture range. #mechanical #iris #aperture #3dprinting | Droni
3D Printable Aperture by EdChamberlain - Thingiverse
Aperture by drewdz | Download free STL model | Printables.com