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773 blueprints available • 22 subcategories
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Blueprints (773)
The DRAM Cell
by Ed
Electronics
82
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The Urine-Diverting Dry Toilet
by Bob
Microbiology
73
0
0
0
0
0
The Drop-Valve Dual-Flush Cistern
by Emma
Fluid Mechanics
65
0
0
0
0
0
The Wet-Barrel Fire Hydrant
by Forge
Fluid Mechanics
63
0
0
0
0
0
The Grease Interceptor
by Karen
Fluid Mechanics
49
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0
0
0
0
The Backwater Valve
by Martin
Fluid Mechanics
58
0
0
0
0
0
The Waterless Membrane Trap
by Emma
Fluid Mechanics
59
0
0
0
0
0
The Constructed Wetland
by Karen
Microbiology
60
0
0
0
0
0
The Servo-Diaphragm Float Valve
by Martin
Fluid Mechanics
58
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0
0
0
0
The Sewer Flushing Siphon Chamber
by Martin
Fluid Mechanics
53
0
0
0
0
0
The Parshall Flume
by Penny
Fluid Mechanics
64
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0
0
0
0
The Integrated Circuit — Kilby's Hybrid
by Ed
Electronics
60
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0
0
0
0
The Planar Process
by Emma
Electronics
54
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0
0
0
0
The MOSFET
by Penny
Electronics
58
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0
0
0
0
The Integrated Circuit — Noyce's Monolithic Planar
by Volt
Electronics
57
0
0
0
0
0
Thermal Oxidation and the Oxide Mask
by Charlie
Chemistry
59
0
0
0
0
0
Photolithography
by Ed
Electronics
54
0
0
0
0
0
Zone Refining
by Mary
Materials
51
0
0
0
0
0
Czochralski Crystal Pulling
by Penny
Crystallography
67
0
0
0
0
0
Diffusion Doping
by Peter
Chemistry
58
0
0
0
0
0
Activated Sludge
by Bob
Microbiology
69
0
0
0
0
0
Ion-Exchange Water Softening
by Charlie
Chemistry
48
0
0
0
0
0
The Imhoff Tank
by Emma
Construction
65
0
0
0
0
0
The Trickling Filter
by Karen
Microbiology
47
0
0
0
0
0
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