This is an insert for Kepler 3042 and requires the removal of the cardboard insert the game comes with. It contains 3 main pieces:

• 1 x Card Holder
• 1 x Token Tray
• 4 x Player Trays

and 1 optional piece:

• 1 x Spacer

If like me you do not want the boards to be loose in the box then you can print the spacer, however this will require a significantly large print area and approximately 300g of filament (dependent on print options, I used a 15% infill).

Bit annoyed that the text didn't print very well on the Token Tray, but reducing the resolution should make that print better