one-way trap door

I'm still working on this design. I'm making this to trap small animals (rats, toads, mice) and mounts to an opening of a cage with a few zip ties.

things needed to complete:
a few coat metal hangers
and something about 5mm round by 150mm long

once I get this printed and have few minutes to bend trap door rods. I'll post a picture with measurements.


started print 12 noon on 6/13/20, says it should take 16+ hours @ .24 layer height, a .6 nozzle, 15% infill and 4 layer walls.