BoxedInPowder

By Date

Hydrox powered Engine

BoxedInPowder 4 comments

Rain of fire (Literally)

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Bell Rocket Engine

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Arabic Text

BoxedInPowder 5 comments

Floodedyville

BoxedInPowder 0 comments

flashlisght

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needlessly inefficient steam generator

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Pressure Gun (Air gun)

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not interesting thing

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rocket? 4

BoxedInPowder 0 comments

very simple OIL-DESL Steam generator

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Very simple pulse engine

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