Kossel Pro/mini Delta E3D V6 End Effector Version 5 (Remix)

I've been using calviniba's Kossel Effector on my Sculptr Mk1 for over a year now and it's been working great.

However, the other day one of the mount points for the arms broke and I decided to do a little redesign for the following reasons...

1) I didn't have PETG on hand, but I had ABS. ABS doesn't like to flex as much as PETG so I needed to redesign the E3D clamp to be a two piece design.

2) I added blocks in the mount point for the arms. These blocks have a hole all the way throug