Shelf for Bathroom Remix

I made the original but it was almost about to break getting it off the print bed, so i made 2 adjustments:
I made the shelf thicker to be stronger
I also put some fillets on the corners for better and sturdier support.
I am currently printing this again at 20% infill.
print as is file

remix from https://www.thingiverse.com/thing:4552562