greg's guidler with safe print breakaway

The little halfmoon shape thingi that is supposed to hold the bridge for the beginning of the hinge was seriously getting on my nerves, I mean really! yes Really! five prints that thing keeps getting unstuck. also the sharp corner holding the bearing tended to curl up a bit. So I thought time to do something about it!. IOtherwise it's just like the greg's guildler just cut the stuff off when the print is done, I might adjust this a little bit right now it's being held by the main body maybe a bi