Castles of Mad King Ludwig Auction Tray for Kickstarter extras

I love the idea behind the excellent Flashhawk's tray for Castles of Mad King Ludwig . I've printed and played with it a few times. However I have the Kickstarter extras and the larger coins don't fit that well into the original tray - during the course of play as the trays are moved around the coins are frequently shifting and overlapping making it hard to quickly calculate how much money is available in each tray.

This model is specifically designed to fit dimensions of those coins and swan tokens - so that the coins/tokens are inserted into specific slots and have minimal to none ability to move.

This model was also designed with MMU in mind to allow for multi-color single-layer of the numbers on the auction line.