After feedback I have created a 50ft goods shed platform kit SD026 to go with the 50ft Goods shed SD005. Price is $30.00 but when buying with the SD005 a discount of $5.00 will be given to modellers.
The kit allows both a left and right version to be made.
Also available are 3D printed N scale Milk cans 10 pack $5.00 SD027
Also being trialled whilst I finish instructions for the signal box are the V cars.