I am terrified of using metal playpens. Seen so many posts of bunnies getting head or limbs stuck. It's easily done, bunny lies down near the fence and foot slips through sometimes with disastrous consequences. Perspex or strong mesh with very tiny holes is the way to go I think.
Would it be DIY using those materials? I wouldn't mind having something else but I am not sure what. In my ideal world I would have a outdoor run for her that was hooked up to the house into her area of the home where she would have lots of room. We are working on decluttering and fixing the house up to sell for end of 2021 or spring 2022 at the latest. I need something that I can take down and/or move fairly easily.
You could attach Perspex or welded mesh to metal playpens, may only need to do the bottom part. Even cardboard will do if your bunny doesn't eat cardboard.
