Gridfinity Baseplate+Lid with Handle+Connectors

First model! I was creating a bedroom drawer system where I wanted to be able to pull off a top set of containers to reveal the larger underside containers. To do this, I wanted to have some stackable baseplates/lids with magnets so the top bins don't fall out when lifting in and out, but also have connectors for other baseplate/lid sections to connector the handled sections to.