This object was made in Tinkercad. Edit it online https://www.tinkercad.com/things/aFAqpImCQBD
Designed to sit horizontally on standard 50mm SCUBA harness webbing and the cord for a shoulder pull dump runs vertically through the smaller loops, to hold the pull dump at the right spot on your shoulder..
aFAqpImCQBD.stl | 22.5KB |