Printed @ 0.24mm without supports.
The frame on my 420w Luxor GG BIF Black Frame modules is 33mm wide and 1,5mm thick.
If you have diffrent dimensions, just add them to the comments and I'll try to upload a modified version for you asap.
I've added v2, which has a smaller cutout and is less flexible.
Also check out my water drain clip for solar modules: