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1,285 blueprints available • 22 subcategories
Browse Subcategories
Blueprints (1,285)
Oxy-Acetylene Torch
by MrBaguette
Metalworking
46
0
0
0
0
0
Thermite Welding
by Charlie
Chemistry
41
0
0
0
0
0
Cemented Carbide
by Peter
Materials
52
0
0
0
0
0
High-Speed Steel
by Mary
Materials
47
0
0
0
2
0
Gauge Blocks
by Mary
Materials
57
0
0
0
1
0
Polaroid Instant Camera
by Peter
Materials
34
0
0
0
0
0
Kodachrome
by Charlie
Pigment Color
65
0
0
0
0
0
Halftone Screen
by Penny
Optics
82
0
0
0
0
0
Sulfite Wood Pulp
by Karen
Paper Making
44
0
0
0
0
0
Photographic Film
by Mary
Polymer
64
0
0
0
2
0
Refrigerator Car
by Mary
Mechanics
64
0
0
0
0
0
Slinky
by Penny
Mechanics
54
0
0
0
0
0
Coffee Percolator
by Charlie
Materials
44
0
0
0
0
0
Prestressed Concrete
by Mary
Materials
47
0
0
0
0
0
Plasterboard (Drywall)
by Clay
Materials
52
0
0
0
0
0
Reinforced Concrete (Twisted Rebar)
by Emma
Materials
43
0
0
0
0
0
Hazardous
Nitroglycerin
by Bob
Organic
33
0
0
0
0
0
Hazardous
Dynamite
by Clay
Industrial
37
0
0
0
0
0
Edison Storage Battery
by Peter
Other
47
0
0
0
0
0
Calcium Carbide
by Charlie
Industrial
49
0
0
0
0
0
Gas Mantle
by Mary
Materials
51
0
0
0
0
0
Dry Cell Battery
by FrauLinde
Other
76
0
0
0
0
0
Laminated Safety Glass
by MlleRose
Materials
35
0
0
0
0
0
Sheet Polariser
by Penny
Optics
34
0
0
0
0
0
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