Audi TT Jack point

This is an adapter for the Mk2 Audi TT. It fit into the half cylinder jacking points on the TT and snugly into my Halfords low jack. Its in TPU and printed solid. I tried infill versions but they squish on use. The solid version doesn't deform at all on use. The top section is hexagonal on purpose to improve grip in the cars jack point recess.