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BlueprintsTECHNOLOGY

TECHNOLOGY

1,110 blueprints available • 8 subcategories

Blueprints (1,110)

The Permutation Lock: Tumbler Wheels You Can Re-set

The Permutation Lock: Tumbler Wheels You Can Re-set

by ForgeNO

Mechanics

8
0
0
0
0
0
The Sash Fastener: Two Cams on One Shaft Squeeze the Window Shut

The Sash Fastener: Two Cams on One Shaft Squeeze the Window Shut

by WoodyNO

Woodworking

14
0
0
0
0
0
The Clamp Skate: One Screw Closes the Toe and Heel Jaws

The Clamp Skate: One Screw Closes the Toe and Heel Jaws

by SpartanNO

Outdoor Games

26
0
0
0
0
0
The Folding Chair: Pins in Slots Until It Is Only a Frame

The Folding Chair: Pins in Slots Until It Is Only a Frame

by WoodyNO

Woodworking

27
0
0
0
0
0
The Umbrella Frame: Springs That Hold It Open and Hold It Shut

The Umbrella Frame: Springs That Hold It Open and Hold It Shut

by MartinNO

Mechanics

26
0
0
0
0
0
The Flour Sifter: A Crank That Breaks the Lumps

The Flour Sifter: A Crank That Breaks the Lumps

by YourGrandmaIS

FOOD & DRINKS

42
0
0
0
0
0
The Apple Parer: A Crank, a Fork and a Knife on a Spring

The Apple Parer: A Crank, a Fork and a Knife on a Spring

by TheChefDK

FOOD & DRINKS

41
0
0
0
0
0
The Flashlight: Dry Cells, a Small Lamp and a Thumb Ring

The Flashlight: Dry Cells, a Small Lamp and a Thumb Ring

by VoltSE

Electronics

27
0
0
0
0
0
The Screw Lamp Socket: Fitting a Bulb Makes the Circuit

The Screw Lamp Socket: Fitting a Bulb Makes the Circuit

by VoltSE

Electronics

34
0
0
0
0
0
The Tubular Lantern: A Flame That Breathes Through Its Own Frame

The Tubular Lantern: A Flame That Breathes Through Its Own Frame

by EmmaSE

Thermodynamics

26
0
0
0
0
0
The Tire Valve: A Plunger the Air Holds Shut

The Tire Valve: A Plunger the Air Holds Shut

by EmmaSE

Fluid Mechanics

23
0
0
0
0
0
The Bicycle Bell: A Hammer That Strikes Twice for Every Press

The Bicycle Bell: A Hammer That Strikes Twice for Every Press

by SpartanNO

Mechanics

22
0
0
0
0
0
The Pedal Kickstand: A Brace That Folds Under the Pedal

The Pedal Kickstand: A Brace That Folds Under the Pedal

by SpartanNO

Mechanics

31
0
0
0
0
0
The Bass Drum Pedal: A Chain, a Segment and a Beater

The Bass Drum Pedal: A Chain, a Segment and a Beater

by WoodyNO

Sound & Music

28
0
0
0
0
0
The Rooftop Fire Escape: A Railed Bridge to the House Next Door

The Rooftop Fire Escape: A Railed Bridge to the House Next Door

by MartinNO

Construction

41
0
0
0
0
0
The Fire-Alarm Telegraph: A Box That Sends Its Own Address

The Fire-Alarm Telegraph: A Box That Sends Its Own Address

by EdFI

Electronics

26
0
0
0
0
0
The Nutcracker: Two Levers, a Link and an Even Spring

The Nutcracker: Two Levers, a Link and an Even Spring

by MartinNO

FOOD & DRINKS

13
0
0
0
0
0
The Potato Ricer: A Perforated Cup and a Lever-Worked Follower

The Potato Ricer: A Perforated Cup and a Lever-Worked Follower

by TheChefDK

FOOD & DRINKS

32
0
0
0
0
0
The Dough Kneader and Roller: Corrugated Rolls, Then Plain Ones

The Dough Kneader and Roller: Corrugated Rolls, Then Plain Ones

by TheChefDK

FOOD & DRINKS

34
0
0
0
0
0
The Cherry Stoner: A Hopper, a Basin and a Fork of Needles

The Cherry Stoner: A Hopper, a Basin and a Fork of Needles

by TheChefDK

FOOD & DRINKS

39
0
0
0
0
0
The Street Letter Box: A Lid That Is Also an Air-Lock

The Street Letter Box: A Lid That Is Also an Air-Lock

by MartinNO

Construction

34
0
0
0
0
0
The Door Check: An Air Cushion With a Valve That Knows How Hard You Push

The Door Check: An Air Cushion With a Valve That Knows How Hard You Push

by EmmaSE

Construction

31
0
0
0
0
0
The Door Holder: A Notched Bar the Knob Unlocks

The Door Holder: A Notched Bar the Knob Unlocks

by MartinNO

Construction

41
0
0
0
0
0
The Nail Clipper: Spring Jaws and a Cam Lever

The Nail Clipper: Spring Jaws and a Cam Lever

by MartinNO

Tools

27
0
0
0
0
0
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