I need help. A few days ago, somewhere,

I need help. A few days ago, somewhere, I saw a picture for a dual-e3d hottip end effector for a delta 3d printer. Two tips, two or three 40mm fans. Could have been Thing I verse, G+, or my feedly feeds, but I can’t seem to find it.

Have you seen it? Or does anyone have recommendations for mounting two e3d’s on a delta bot?

Ps, I just got my original kissel delta’ing!

There’s an effector STL file for one floating around the Seemecnc forums somewhere.