On Sale Now Master Plan, Sewers is a collection of floorplans for miniature play. All the plans are available in full colour an greyscale. CD Price: £5.99 + £2.00 P&P Download Price: $8.00     The Master Plan series is a collection of quality, printable floorplans for use in Fantasy Gaming. Each Master Plan CD comes with a selection of floorplans in both colour and greyscale. Sewers contains: A 36 Page PDF containing 59 seperate tiles to construct your sewer complex, in full colour and greyscale..