Iris box print in place mechanism

iris mechanism box. Print in place.
One version with everything but the removable tray print in place, and one where the mechanism and housing parts can be printed separately - depending on your preference.
Recommend printing at 70% scale factor
The cam follow can be lubricated with silicone food grade lubricant for smoother motion.
Removing the supports from all the nooks and crannies is time consuming, but the mechanism should function once freed.