Printing on it's face allows for larger sizes & makes the bottom stronger with diagonal layers.
Original Super Scooper https://www.printables.com/model/437036-super-scooper-no-supports

Round Scoops! https://www.printables.com/model/437874-round-scoops-no-supports

90° Corner scooper: https://www.printables.com/model/437613-corner-scooper-no-supports

Pet Litter Scoop: https://www.printables.com/model/441731-pet-litter-scooper-no-supports

The author remixed this model.

It's a whole-new model with a squared off design. Super Strong