I really liked the design of the original crate but needed a modular insert in order to use it for really small parts. I also needed a lid that was easy to remove and that will keep all the small pieces dust free.
The lid has an integrated pop-up handle and is a print in place model. Print with the handle against the build plate. Gently flex the finished print and the small handle should easily pop-up when you pry it open. The design is still stackable as originally intended with the inserts and lid mounted.
The inserts come in 2 sizes, just choose the ones you prefer. For the large one it's 1 per crate, and for the small, it's 2 per crate.
The author remixed this model.