The original model from mental808 had pegs that were 8% too small, which meant that you couldn't turn the Python AMS enclosure back right side up and the feet would stay in.  Also, it was only four feet, which is fewer than you really need given the size of the enclosure and the weight bearing down once loaded with filament on the acrylic floor.  

I remixed the model for increased size of the peg and feet to 108% (labeled on plate #4) which made the feet a perfect press-fit into the holes left in the bottom of the enclosure cage so now you have WAY more friction than is probably necessary to keep the enclosure on top of the printer's glass.  I also decreased the infill from 35% to 5% so that those who'd like to use TPU for AMS can print this directly from their phones and know that the foot has enough give to actually be flexible and work like 95A or something softer (since this is all the TPU I had on hand at the time).