Sarlacc Pit Modular BB Trap

A printable modular BB Trap for airsoft use reminiscent of a Sarlacc Pit I wanted a trap to catch every BB when I am doing chrono and other tests of airsoft replicas, when printed in TPU this is a very tough and hard wearing trap that captures and slows any BB that enters. Simply unscrew the bottom layer to empty it. I think the ideal material lies somewhere in the mid to hard TPu types, but this one is printed in 95A and feels rigid enough once assembled. If the material used is too stiff the fingers which absorb the impact and prevent bounces may shatter or snap. TPU for AMS should also work, but PLA+ will wear out faster.There are 3 identical looking mid layers, each has the fingers rotated slightly from the others so that when fully screwed together they interleave to leave less gaps, I would recommend printing the top, the bottom, and 2 each of the 3 types of mid layer maing 8 layers in total. but feel free to use more or less layers as required.