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314 blueprints available • 22 subcategories
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Blueprints (314)
Slinky
by Penny
Mechanics
48
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Coffee Percolator
by Charlie
Materials
39
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0
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Prestressed Concrete
by Mary
Materials
42
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Plasterboard (Drywall)
by Clay
Materials
40
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Reinforced Concrete (Twisted Rebar)
by Emma
Materials
36
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0
Hazardous
Nitroglycerin
by Bob
Organic
28
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0
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0
Hazardous
Dynamite
by Clay
Industrial
30
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Edison Storage Battery
by Peter
Other
41
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Calcium Carbide
by Charlie
Industrial
46
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Gas Mantle
by Mary
Materials
41
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Dry Cell Battery
by FrauLinde
Other
59
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Laminated Safety Glass
by MlleRose
Materials
33
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0
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Sheet Polariser
by Penny
Optics
28
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0
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Separating Glutamic Acid — The Substance Behind Umami
by HanaChan
FOOD & DRINKS
49
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Cellophane
by Mary
SCIENCES
32
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0
0
0
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Carborundum — Silicon Carbide
by Mary
SCIENCES
56
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0
0
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Paper Chromatography
by Charlie
SCIENCES
51
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2
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Growing Alum Crystals
by Peter
Crystallography
70
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0
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Hazardous
Galalith
by Charlie
Plastic Making
31
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Hazardous
Cyanotype Print
by Charlie
Darkroom
37
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