Torpedo Tray for 12mm Die

I've remixed Beregrond2's torpedo marker so that it is 25mm wide and 20mm long with space for a 12mm die (tested with GW 12mm dice). I did this for the Battlefleet Gothic alternate ruleset BFG:XR.

Corvus_Obscurus's Torpedo markers also served as inspiration, but weren't part of the remix - https://www.thingiverse.com/thing:3489059

Edit: 2020-09-22 - added a version without the dice tray.