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179 blueprints available • 15 subcategories
Browse Subcategories
Blueprints (179)
The Stethoscope
ni Bob
Acoustics
1
0
0
0
6
0
The Autoclave
ni Charlie
Thermodynamics
0
0
0
0
1
0
The Clinical Thermometer
ni Penny
Thermodynamics
0
0
0
0
1
0
Slow Sand Filtration
ni Bob
Biology
7
0
0
0
4
0
The Ventilated Pit Latrine
ni Bob
Biology
8
0
0
0
0
0
Chlorination and the Residual
ni Charlie
Chemistry
6
0
0
0
0
0
The Ceramic Candle Filter
ni Clay
Fluid Mechanics
12
0
0
0
0
0
The S-Bend Water Trap
ni Emma
Fluid Mechanics
14
0
0
0
3
0
The Siphonic Flush Cistern
ni Emma
Fluid Mechanics
11
0
0
0
0
0
The Septic Tank
ni Karen
Biology
8
0
0
0
1
0
The Float Valve
ni Martin
Fluid Mechanics
3
0
0
0
1
0
The Egg-Shaped Sewer
ni Martin
Fluid Mechanics
10
0
0
0
0
0
The Water Tower
ni Volt
Fluid Mechanics
3
0
0
0
0
0
The First Artificial Cold
ni Charlie
Thermodynamics
10
0
0
0
1
0
Ammonia Refrigeration Machine
ni Emma
Thermodynamics
13
0
0
0
2
0
Insulated Shipping Container
ni Karen
Thermodynamics
14
0
0
0
0
0
Ice Harvesting
ni Martin
Thermodynamics
11
0
0
0
0
0
Refrigerated Ship
ni Mary
Thermodynamics
9
0
0
0
0
0
Liquefying Air
ni Penny
Thermodynamics
16
0
0
0
0
0
Absorption Refrigerator
ni Volt
Thermodynamics
12
0
0
0
0
0