Kitty litter scooper

I decided to make my own kitty litter scooper because I didn't like how big the openings were in the market. The very small pieces would clump and just go through the big openings. The ones on the market are about ¼" wide; the one in my design is only 3mm wide which should significantly capture more clumps while still allowing completely dry litter through. The corners and seams are reinforced with radius to help with weight distribution. The dirty scooper has the built in sieve at the bottom. The clean scooper is only for adding clean litter. The handle is designed to be just under 4" in length for a universal grab and easy to handle.