My niece almost lost a few of the parts for her play set, so I made a cover. This allows the furniture and dolls to be stored in the doll house when not in use.
It fits very tight. The bottom piece slides up and catches on the bottom of the toy. The top part snaps into the skylights. The tabs are fairly easy to release when printed in PLA+. I was originally going to glue the two pieces together, but they hold really well, so I left it as-is.
Supports are required, and make sure “On build plate only” is UN-checked. The catches likely would fail without them.
STEP file included.
The author marked this model as their own original creation.