Golf Ball Sleeve holder

This is a set of golf ball holder sleeves with slots for a carabiner. I like attaching it to the top of my golf bag so balls are easily accessible without having to dig through pockets/bending over looking for balls when I have to replace a missing ball. There is a 3 ball, 4 ball, and 5 ball model. It is printed in flexible TPU filament (I used 95A TPU) that allows the balls to be loaded into the top of the sleeve and pushed down past the one-way flaps (the flaps prevent balls from coming out the top.) The bottom has an opening on either side of the ball to make it easy to pull from the sleeve. The opening is a decent bit smaller than the balls so they won't fall out even when you shake it vigorously but still not difficult to remove a ball.

It's printed in a single piece with the seams painted on the back of the print file so they're out of view. The supports are set to “Tree strong” because they are long and tall models and standard tree supports can start to wiggle at the top and affect print quality. Again this model is meant to be printed in TPU/flexible material. The balls squeeze past the neck snugly at the top but move freely down the tube. This should allow for the neck to stretch due to wear over time and still hold the balls securely.