I hated the multitude of plastic baggies that just floated around in the box of Sequoia, so I modelled up a set of inserts for the game that organizes the pieces. The trays are sized such that forest cards and instructions sit flush on the trays acting as a lid to the trays.
The model (consisting of 6 pieces) is intended to be printed in vase mode—ideally in a filament that is similar in color to the player color. This box organizers can double as player trays as well during the game.
The fit of these pieces are a bit snug for at least my box. I'd recommend printing all the outer trays at probably 99% while keeping the cylinder core at its normal size. This is entirely optional and could be a tuning issue with my printer, it's just a snugger fit than would be ideal IMO.
The author marked this model as their own original creation.