Does anyone have any advice for getting the inserts into the dispensing disc at the right angle/orientation. I've printed out parts for a few FED3's and was starting to try to assemble them, but am having issues getting the inserts into the discs at the right angle. I've tried both the brass inserts with a soldering iron (using just the normal tip) as well as the new threaded ones that Lex mentioned that screw it with a screwdriver. For both, I've had a hard time getting them in at the right angle and especially with the brass ones, getting them in without melting the PLA on the inside of the insert as I try to put it in. I've posted a few pictures of the relatively successful ones I've done, which are still not perfect. (sorry, the pics aren't very good)
So I was just wondering if anyone had any tips or tricks or advice. It may just take some more practice, but I thought someone here might have some helpful tricks.