U-Boot All-In Resin Pack

From the Publisher:

This set includes:

Interior upgrade resin pack

Supply tokens upgrade resin pack

Environmental conditions upgrade resin pack

28 pieces in total: 

1x bow torpedo tubes

1x periscope column

1x radio room and hydrophone station

1x galley

1x diesel engine

1x electric motor

1x fire extinguisher 

1x spare light bulbs 

1x wiring 

1x water pump

1x Tauchretter

2x toolboxes 

3x toxic gas

3x electrical failure

3x leak

3x fire

3x lighting failure

All items are packed in a cardboard box. 

You need the U-Boot Coregame to play!