This is a Remix of Achoo01's Stunning M3 nut twister http://www.thingiverse.com/thing:1091018

I have a similar printer to this persons but the distance between the bed and my slide mounts for the Y axis are much smaller. So I thinned the base of the nut to 2 mm and added a 1mm thick Hex that is 2mm taller to the mount point for the actual nut. I found that the hole for the bolt is too small but not worth adjusting as I can just route it out a bit with a knife and it fits fine.

Thank you Achoo01 for making the original nut twisters, Anyone who uses these please let me know how they work for you. I modified these in Tinkercad.