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Physics

804 blueprints available • 15 subcategories

Blueprints (804)

The Wire Raisin Seeder: Springy Wires Closer Than a Seed

The Wire Raisin Seeder: Springy Wires Closer Than a Seed

by YourGrandmaIS

Food

34
0
0
0
0
0
The Spring Bottle Stopper: Let the Pressure Seal It

The Spring Bottle Stopper: Let the Pressure Seal It

by CharlieDE

Fluid Mechanics

30
0
0
0
0
0
The Strap-Socket Shovel: Let the Blade Carry the Handle

The Strap-Socket Shovel: Let the Blade Carry the Handle

by ForgeNO

Metalworking

30
0
0
0
0
0
The Balanced Yarn Reel: Geared Arms That Open Together

The Balanced Yarn Reel: Geared Arms That Open Together

by PennyDK

Mechanics

25
0
0
0
0
0
The Stove-Side Drier: Frames That Fold Down Over the Heat

The Stove-Side Drier: Frames That Fold Down Over the Heat

by EmmaSE

Thermodynamics

23
0
0
0
0
0
The Ceiling-Post Rack: Hang the Wash Where the Air Is Warm

The Ceiling-Post Rack: Hang the Wash Where the Air Is Warm

by YourGrandmaIS

Thermodynamics

25
0
0
0
0
0
The Windlass Rotary Drier: Lower It to Load, Wind It Up to Dry

The Windlass Rotary Drier: Lower It to Load, Wind It Up to Dry

by PennyDK

Mechanics

27
0
0
0
0
0
The Locking Mop Clamp: A Spring and an Over-Centre Lever

The Locking Mop Clamp: A Spring and an Over-Centre Lever

by MartinNO

Mechanics

35
0
0
0
0
0
The Twin Scrubbing Brush: Two Heads on a Sprung Holder

The Twin Scrubbing Brush: Two Heads on a Sprung Holder

by YourGrandmaIS

Mechanics

36
0
0
0
0
0
The Spring-Jaw Seam Ripper: One Wire and an Oblique Blade

The Spring-Jaw Seam Ripper: One Wire and an Oblique Blade

by PennyDK

Textile & Leather

41
0
0
0
0
0
The Self-Clearing Rake: A Stripper Bar and a Rubber Band

The Self-Clearing Rake: A Stripper Bar and a Rubber Band

by YourGrandmaIS

Agriculture

32
0
0
0
0
0
The Folding Fork-Spade: Four Tines and a Pick on One Handle

The Folding Fork-Spade: Four Tines and a Pick on One Handle

by KarenSE

Agriculture

20
0
0
0
0
0
The Spring-Opened Tongs: A Hidden Coil by the Pivot

The Spring-Opened Tongs: A Hidden Coil by the Pivot

by ForgeNO

Metalworking

33
0
0
0
0
0
The Detachable-Handle Ladle: A Double Dovetail

The Detachable-Handle Ladle: A Double Dovetail

by TheChefDK

Food

33
0
0
0
0
0
The Reversible Sad-Iron Stand: Feet That Lock to the Board

The Reversible Sad-Iron Stand: Feet That Lock to the Board

by YourGrandmaIS

Metalworking

31
0
0
0
0
0
The Clamped Bed Springs: A Four-Armed Wire Ties Them in Squares

The Clamped Bed Springs: A Four-Armed Wire Ties Them in Squares

by EmmaSE

Engineering

37
0
0
0
0
0
The Spring-Rocked Cradle: Tapered Springs and a Treadle

The Spring-Rocked Cradle: Tapered Springs and a Treadle

by MartinNO

Mechanics

26
0
0
0
0
0
The Squeeze-Ball Sprinkler: A Lever That Seals, Then Sprays

The Squeeze-Ball Sprinkler: A Lever That Seals, Then Sprays

by YourGrandmaIS

Fluid Mechanics

25
0
0
0
0
0
The Clamp-On Ironing Table: A Board, a Leg and a Sleeve Board

The Clamp-On Ironing Table: A Board, a Leg and a Sleeve Board

by WoodyNO

Woodworking

37
0
0
0
0
0
The Ring-Distributor Drip Pot: Holes in a Trough, Water Everywhere at Once

The Ring-Distributor Drip Pot: Holes in a Trough, Water Everywhere at Once

by TheChefDK

Drinks

26
0
0
0
0
0
The Roaster and Cooler: Carry the Charge Straight Into Water-Cooled Iron

The Roaster and Cooler: Carry the Charge Straight Into Water-Cooled Iron

by CharlieDE

FOOD & DRINKS

35
0
0
0
0
0
The Dumping Wheelbarrow: A Hinged Tray and a Foot Catch

The Dumping Wheelbarrow: A Hinged Tray and a Foot Catch

by MartinNO

Mechanics

19
0
0
0
0
0
The Reflector Hot-Bed: A Tin Sheet That Throws the Low Sun In

The Reflector Hot-Bed: A Tin Sheet That Throws the Low Sun In

by KarenSE

Agriculture

29
0
0
0
0
0
The Two-Chamber Flower Pot: A Reservoir Below a Perforated Floor

The Two-Chamber Flower Pot: A Reservoir Below a Perforated Floor

by KarenSE

Agriculture

24
0
0
0
0
0
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