A bit of delay before I can finish this as Easter is busy and I've had some continuing struggles fitting the displa connection in. Why the hell are displayport plugs so long?
Those were made with a pipe bender. I've done 2 loops using soft copper tubing before and was able to make nice 90 degree bends without issue using the same tools This stuff behaved exactly like the hard copper I once bought by accident.Those bends look like you just tried it by hand without a tool? Two things which help, heat the tube and use a proper pipe bender for a smooth bend.
Soft or not that will happen without it, or a bending spring may be work on less tight bends.
Those were made with a pipe bender. I've done 2 loops using soft copper tubing before and was able to make nice 90 degree bends without issue using the same tools This stuff behaved exactly like the hard copper I once bought by accident.
Ah, I didn't use an insert. I used to have a spring insert but found that it was so hard to get it out of the pipe that it wasn't worth it (and it got ruined by the extraction process anyway). Maybe that's my problem.