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BlueprintsSCIENCES
SCIENCES
1,800 blueprints available • 11 subcategories
Browse Subcategories
Blueprints (1,800)
The Time-Delay Relay: Switching a Set Time Later
by Ed
Electronics
18
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The Cam Timer: A Program Cut Into Discs
by Martin
Electromechanics
31
0
0
0
0
0
The Synchronous Clock: Telling Time by the Power Station's Cycles
by Penny
Electromagnetism
25
0
0
0
0
0
The Rotary Dial: A Number Sent as a Count of Breaks
by Ed
Electronics
32
0
0
0
0
0
The Thermal Overload Relay: A Bimetal That Heats Like the Motor
by Volt
Electromechanics
37
0
0
0
0
0
The Snap-Action Switch: A Spring That Jumps Past Its Own Centre
by Penny
Electromechanics
27
0
0
0
0
0
The Pressure Switch: A Gauge That Turns the Motor On and Off
by Emma
Electromechanics
34
0
0
0
0
0
The Float Switch: A Liquid Level Turned Into a Contact
by Volt
Electromechanics
20
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0
0
0
0
The Contactor: A Relay That Remembers to Stay Off
by Volt
Electromagnetism
21
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0
0
0
0
The Solenoid Valve: An Electromagnet That Opens a Pipe
by Emma
Engineering
37
0
0
0
0
0
Drying Grain for Storage: Warm Air That Carries the Water Away
by Karen
Agriculture
35
0
0
0
0
0
The Grain Auger: Archimedes' Screw Spun Fast in a Tube
by Martin
Mechanics
29
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0
0
0
0
The Forage Harvester: Chopping Green Crop to a Set Length
by Karen
Mechanics
36
0
0
0
0
0
The Rotary Tiller: Blades That Cut the Soil in Slices
by Martin
Mechanics
42
0
0
0
0
0
The Combine Harvester: Cut, Thresh, Separate and Clean in One Pass
by Martin
Mechanics
27
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0
0
0
0
The Disc Harrow: Dished Wheels Set at an Angle
by Karen
Agriculture
39
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0
0
0
0
Hydraulic Draft Control: The Plough That Rises When the Soil Gets Hard
by Martin
Mechanics
16
0
0
0
0
0
The Balanced Vane Pump: Two Pumps Facing Each Other in One Ring
by Emma
Engineering
32
0
0
0
0
0
Hydraulic Power Steering: A Piston That Follows the Driver
by Martin
Mechanics
37
0
0
0
0
0
The Gerotor: Two Rotors, One Tooth Apart
by Martin
Mechanics
32
0
0
0
0
0
The Hydrostatic Transmission: A Gearbox Made of Oil
by Martin
Mechanics
33
0
0
0
0
0
The Spool Valve: Steering Oil With a Sliding Rod
by Emma
Engineering
33
0
0
0
0
0
The Double-Acting Cylinder: Push With the Bore, Pull With the Ring
by Emma
Engineering
37
0
0
0
0
0
Calibrating a Sprayer: Litres per Hectare from a Stopwatch and a Jug
by Karen
Agriculture
31
0
0
0
0
0
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