reinforced breech for candy corn launcher

thingiverse

redesign of the breech / body of the candy corn launcher. I found that the three times I printed this it kept breaking along the top race of the breech, even scaling up the thing didn't save it. so I thickened the frame with a few cylinders and will be producing these for Halloween for friends. UPDATE: I don't understand why TF I can't get this thing to print. it seems to want to crap the bed the moment it gets to the thin overhanging race, and decides to make a terrible wobbly weak AF section just were it would break anyway... I have moved to a 5mm walls setting that forces the model to print from inside to outside with nothing but walls and top/bottom, a setting in the past I've found to be effectively indestructible. in addition I am printing at 230c and with 120% flow... will further update with my success/failure on these settings.