mecanical iris air vent

its a big verson uses for air vents. you can open and close it by pulling strings.

if you tend to use at in the kitchen dont use white filament like i did.
you will see it getting greazy and dity.

i used some candle wax for making evything slide a little bit better.

m8 bolts to keep it together.

and some heat to make the fins vitting better
(they need some twist)

the strings need some weights at the end

see the original build for assembly




if you like to see other stuff i make take a look at my website:

https://www.MadeByLoef.nl/en

Or my youtube page:

https://www.youtube.com/channel/UCj3yWIjIGYj0VZCZW0gjjMA