Basket/Tray for Cat litter system on toilet

Additional Information: HYBRID concept between the Litter Kwitter system and the BREEZE Litter System that uses a tray with a disposable pee pad. I want to SUBSTITUTE the RED oval Litter Kwitter ring with a sturdy plastic insert (basket) WITH holes that sits in the Litter Kwitter frame. Must be sturdy and easily cleanable. The cats will stand on the basket with BREEZE pellets and pee. No more pee pads!! This BASKET needs to be a PERFECT fit. If you can make this, I will pay to have a Litter Kwitter shipped to you so you can take measurements. - https://www.tidycats.com/products/breeze/?utm_campaign=always+on&utm_medium=cpc&utm_source=google&utm_content=litter-tidy+cats-Computer|Google|Branded|High+Priority|Breeze&utm_term=breeze+litter+system?utm_campaign=always%20on - http://www.litterkwitter.com/en/index.php

You3Dit Notes:

1. General Toilet Dimensions: http://www.nicrus.com/pics/dimensions-round-toilet-bowl-282606.png
2. Tidy Cats Pellet Dimensions: Approx 10mm x 3mm x 3mm
3. Bowl depth: TBD