rc aircraft ceiling mount

A ceiling mount for models that allows them to be lowered to the ground without the use of a ladder.
Incorporates a ratchet system for easy lowering and raising.
TEST WITH AT LEAST 3 TIMES THE WEIGHT PLANNED TO MOUNT FROM IT FOR 24 HOURS AT LEAST TO MAKE SURE IT DOESN'T COME LOOSE

Use complete stl for guide on assembly
attach a stretchy spring to the spring pin and the ratchet hook to ensure it doesn't slip

To print (for one bend and one ratchet):
Print axle support 4 times
print axle once
Print lower body 4 times
Upper body twice
Ratchet and axle once
ratchet hook once
spring pin once

To set up
Assemble parts and attach a piece of string completely round the ratchet axle and glue solidly
Screw the ratchet on the wall (with a washer) where you want it.
Screw the bend on the corner of the ceiling and run string through
screw a loop screw directly above where you want the model to hang and run string through
attach string securely onto the model when its on the fl