These are on Wargamesvault
They can be printed in concrete or brick
Cruise on over and look at each one
Dave Graffin Models
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Low Ruins Paper Models Set $2.95 USD
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World War Ruins #1 Paper Models $2.95 USD
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Low Wrecked Walls Paper Models $2.95 USD
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World War Ruins #2 Paper Model $4.95 USD
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Crosspiece Ruins Set Paper Models $1.95 USD
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Sniper's Wall Paper Model $2.95 USD
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World War Ruins #4 $2.95 USD
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Ruined Wall Paper Model $1.95 USD
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Crosspiece Ruins Set #2 Paper Models $1.95 USD
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Crosspiece Ruins Set #3 Paper Models $2.95 USD
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Crosspiece Ruins Set #2 Paper Models $1.95 USD
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Tall Ruined Walls Paper Models $3.95 USD