Playpen replacement bracket / feet

Modeled this to replace a broken playpen bracket that holds the parts together, hope it's useful to someone else too !

I recommend using PETG for this are some flex is required, I think PLA would break too easily.
I also tried with ASA but since there is some overhang when printing standing tall, and ASA is prone to warping with the cooling fan enabled, I failed to get a proper print.

I printed this standing tall with a brim and no supports, the overhang is just shallow enough that the printer manages to print it fine.