Gridfinity Ultra Light Bins - Split Edition

I have been using the amazing Ultra Light Plain bins by @huma_meng, but I have been missing a way of printing bins that are bigger than my build plate, so inspired in both design and model organization I decided to create my own split based ones.These bins are not designed to be moved around much. You print the two parts and just click them in place over the baseplate. The idea is to use these as a single level, or bottom level, of a Gridfinity system to store items bigger than your buildplate.T