Used PLA @ 195. Table @ 0. Printed 80% 0.10,3,3,3 for body parts
Printed 80% 0.15,3,3,3 for end pieces
I slowed the print speed 20-50% when printi...ng the delicate portions of the body's. Speed depends on how many items that are being printed at the same time. Jello action will not provide a good print.
Remove the built in rafts from the swivel bodies and cleaned up for a smooth fit. 3-1 oil helps. Female end has a built in raft under the top that stays in place. It looks ugly during the print, but finishes up nicely.
Prong half of the swivel can be easily removed for a second shot at the fit up. Once everything fits nicely, crazy glue the ends of your choice. You will have to break a prong to get it apart once glued.
V2 swivel body parts will interchange with the V1 version. However, V2 body parts have about 1.0 mm larger outside diameter. All V2 end parts are 4 mm thick. PLA will mold easily with hot water if so desired.
A swivel with two loop ends held 41.6 lbs, before a prong broke. Carabiner's will hold around 40#. Your results may vary.