This carrier was designed by other engineers. It was designed to sort larger and more irregular shaped produce such as Melons and Bell peppers. I conducted allot of testing on this carrier with the help of test engineers. I cannot claim to have designed this carrier but I was a part of making it a success. Whether it was selecting an optimal shore hardness for the tyres. The most cost efficient material for the structural componnets or fine tuning the design with other engineers. This was a great project to work on.