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BlueprintsSCIENCES
SCIENCES
1,800 blueprints available • 11 subcategories
Browse Subcategories
Blueprints (1,800)

The Bootjack Hat Stand: Handles to Hold, a Crescent on the Instep
by Woody
Woodworking
27
0
0
0
0
0

The Bootjack Burglar Alarm: A Spring Treadle That Grips the Heel or Bangs the Door
by Martin
Woodworking
34
0
0
0
0
0

The Ruler Letter Scale: A Ruler That Weighs With Its Own Weight
by Penny
Mechanics
30
0
0
0
0
0

The Top-Figured Letter-Scale Beam: Read the Weight From Above
by Mark
Mechanics
20
0
0
0
0
0

The Pen-Rack Letter Balance: Pens, Calendar and Scale on One Stand
by Pixel
Papercraft
42
0
0
0
0
0

The Self-Winding Chalk-Line Reel: A Coil Spring That Reels the Line Back
by Emma
Construction
24
0
0
0
0
0

The Clip-Measure Glove Stretcher: A Rigid Width Scale on the Lever
by Mark
Textile Tools
27
0
0
0
0
0

The Weight-Closed Bootjack: Lean on Your Toes and the Jaws Close
by Emma
Engineering
25
0
0
0
0
0

The Spring-Clamp Bootjack: The Heel Closes the Clamps on the Toe
by Forge
Metalworking
31
0
0
0
0
0

The Lever-and-Stirrup Bootjack: One Pull Holds Toe and Heel
by Martin
Woodworking
28
0
0
0
0
0

The Postal Dial Scale: The Weight and the Postage on One Dial
by Penny
Mechanics
35
0
0
0
0
0

The Fountain Inkstand: A Cork That Cuts the Cup Off From the Fountain
by YourGrandma
Thermodynamics
35
0
0
0
0
0

The Squeeze-Bottle Inkstand: Press the Rubber, Fill the Cup
by Charlie
Materials
35
0
0
0
0
0

The Self-Chalking Line Reel: The Line Comes Out Already Chalked
by Emma
Construction
33
0
0
0
0
0

The Hollow Glove Stretcher: Tube Jaws and a Puff of Powder
by Emma
Textile Tools
34
0
0
0
0
0

The Toe-Holding Bootjack: A Shaft That Pins the Boot Down
by Woody
Woodworking
20
0
0
0
0
0

The One-Piece Nut Pick: A Point Hardened by Squeezing
by Mary
Materials
21
0
0
0
0
0

The Guided-Dish Letter Balance: The Same Reading Anywhere on the Dish
by Penny
Mechanics
32
0
0
0
0
0

The Coin and Letter Scale: A Weight Turned Round Its Pivot
by Mark
Mechanics
30
0
0
0
0
0

The Float Inkstand: A Cork That Keeps the Ink From the Air
by Charlie
Chemistry
31
0
0
0
0
0

The One-Wire Plant Marker: A Stamped Plate Hooked Into Bent Wire
by Karen
Agriculture
34
0
0
0
0
0

The Embossed Soft-Metal Label: A Name Pressed In, Not Written On
by Mary
Agriculture
32
0
0
0
0
0

The Sheet-Steel Plant Marker: A Spring Strip Instead of a Key
by Forge
Crop Science
49
0
0
0
0
0

The Fruit Press With Filter and Funnel: Pressed, Strained and Poured in One
by YourGrandma
Drinks
37
0
0
0
0
0
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