Hi nice to see u here  :)

Print should take a few minutes. It works fine with 0,3 layer height. You can put it before and after soldering. It's a few ways to do that ( before soldering, by ziptie, make a loop or just put on wire's by connector after soldering). First and last way's are the best for me. I use a Fiberflex 40D from Fiberlogy, but you can use any rubber what you want. Probably it works fine with resize for xt30 and 90. You can also download a STEP or f3d file and ramixe.

Have fun !