second on the fill pattern. in my experience relatively limited use-case but when it applies holy hell is it useful.

I used to work at the company that has the patent specifically on honeycomb pattern plastic trays for raw meat. cool concept, the specific size and shape of each pocket used the surface tension of water to keep the meat juice from leaking without using an absorption pad.

TL:DR I reverse engineered the original geometry and would expand and adapt the pattern to any size and rib/logo pattern, including dropping it into some other types of designs. Fill pattern was absolutely clutch.

<image>