Laying Out Styrofoam.
Since we have used this basic setup before I could just lay out the styrofoam again to match the shape of the table. We use florist pins to hold the individual pieces tightly together. 2 or 3 on the short sides and 3 to 5 on the longs sides. For the base that is 1 inch thick I cut the florist pins to just less than an inch so they go all the way in. For the 2 inch thick styrofoam we use the full size pins that are about 1 3/4 inches long. Don't worry to much if there are dents and old cuts for old wiring to much. I just make sure that the outer edges are crisp and undamaged. The
rest will be mostly covered with houses, streets, trees and snow.
Last year we put in an HO scale train and the right side covered about 1/3 of the track allowing for houses over the track that would not have been possible if the entire track was exposed. We decided not to incorporate the train this year because we had bought some new houses and were not confident we could get them all in without compromising on design.
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Base Layer |
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Upper Layer Right |
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Upper Layer Left |
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Uncut & Cut Florist Pins |