This is a little milling/routing platform with clamps, designed for a MendelMax 2.
It is intended to go on the 'Y' where the big allen bolts are. It has been a while since I had a chance to use it, and my MM2 is highly modified, so please report any issues you find.
The clips are designed to hold something like a circuit board, piece of card stock, etc. I used it in conjunction with my Dremel mount to mill a couple of prototype PCBs :)
Please note that there is some bevel to the milling clips, so don't be alarmed when the top surface of the clips doesn't print in a single layer.
Add some bolts, washers, and T-nuts to secure the clips to the platform. Remove and use the allen bolts to secure the platform to the Y-carriage.