Mechanical Iris
grabcad
Mechanical iris mechanism with 12 leaves (supposed to be). Could not put all the leaves. So if anyone can, be my guest :D. Got the Idea from Instructable.com. All the credit goes to "kommodore" http://www.instructables.com/id/How-to-make-a-12-leaves-Mechanical-Irirs/?ALLSTEPS
Download Model from grabcad
With this file you will be able to print Mechanical Iris with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Mechanical Iris .