These three trays were designed for Clank! and Clank in Space!.
The Card Discard Tray - Holds your draw and discard piles, Market, Coins and other tokens as needed.
The Card Display Tray 1 - Holds the three cards that are always available to purchase on the back row, one on display and the rest in the box behind it. The front row is for the always available monsters to fight, ie. Goblin, Goldfish, Mummy. The Space between rows is a bin for tokens to be discarded in a common space to make post-game cleanup easier.
The Card Display Tray 2 - Both rows hold three cards of the six that are available to purchase. The Space between rows is a bin for cards to be trashed in a common space to make post-game cleanup easier.
All of these trays can be used with other games to display cards, have a card/discard pile with token space, etc.
Update (07-28-2019): After using a final print of these, I decided the Card Display Tray would be better if the height of things were increased. Raised the height 10mm on the Discard and Draw as well as the token areas.
Basic models, made to fit printers that can handle 204mm or greater. Print at low resolution.
I measured the cards, looked at other designs that held them upright and then looked at spacing needed to hold all the cards for Clank! and its expansions as of July 2019. After I had what I needed, I looked at the open space and created bins that would use otherwise empty space. After a few test prints and modifications, I feel this is as good as it needs to be.