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Physics

764 blueprints available • 15 subcategories

Blueprints (764)

The Hinged-Hook Can Opener: A Lever That Hooks Under the Far Side

The Hinged-Hook Can Opener: A Lever That Hooks Under the Far Side

by MartinNO

FOOD & DRINKS

28
0
0
0
0
0
The Lid-Lifting Can Opener: One Lip Presses Down While the Other Lifts

The Lid-Lifting Can Opener: One Lip Presses Down While the Other Lifts

by YourGrandmaIS

FOOD & DRINKS

38
0
0
0
0
0
The Sheet-of-Water Fountain Brush: Tapered Slots Part the Bristles

The Sheet-of-Water Fountain Brush: Tapered Slots Part the Bristles

by WoodyNO

Mechanics

27
0
0
0
0
0
The Tank-Headed Self-Feeding Brush: Soap in the Tank, a Plate to Meter It

The Tank-Headed Self-Feeding Brush: Soap in the Tank, a Plate to Meter It

by MartinNO

Mechanics

35
0
0
0
0
0
The Finger-Valve Fountain Bath Brush: Press to Run, Let Go to Stop

The Finger-Valve Fountain Bath Brush: Press to Run, Let Go to Stop

by YourGrandmaIS

Personal Care

29
0
0
0
0
0
The Pressure-Fed Fountain Paint Brush: Air Pushes the Paint, a Finger Stops It

The Pressure-Fed Fountain Paint Brush: Air Pushes the Paint, a Finger Stops It

by EmmaSE

Construction

21
0
0
0
0
0
The Oil-Wick Fountain Brush: A Can Whose Wick Is the Brush

The Oil-Wick Fountain Brush: A Can Whose Wick Is the Brush

by WoodyNO

Mechanics

28
0
0
0
0
0
The Capped Fountain Horse Brush: Water Out Only Through the Bristles

The Capped Fountain Horse Brush: Water Out Only Through the Bristles

by KarenSE

Animal Husbandry

28
0
0
0
0
0
The Tube-in-the-Back Fountain Brush: Turn the Tube and the Jets Become a Soak

The Tube-in-the-Back Fountain Brush: Turn the Tube and the Jets Become a Soak

by YourGrandmaIS

Mechanics

34
0
0
0
0
0
The Long-Handled Fountain Brush: A Ring of Holes Wets the Bristles From the Ground

The Long-Handled Fountain Brush: A Ring of Holes Wets the Bristles From the Ground

by MartinNO

Mechanics

27
0
0
0
0
0
The Wire-Loop Plant Marker: The Handle You Push With Carries the Name

The Wire-Loop Plant Marker: The Handle You Push With Carries the Name

by KarenSE

Agriculture

31
0
0
0
0
0
The Elbow-Sealed Kettle Funnel: A Filling Pipe That Keeps Its Own Water Seal

The Elbow-Sealed Kettle Funnel: A Filling Pipe That Keeps Its Own Water Seal

by EmmaSE

FOOD & DRINKS

35
0
0
0
0
0
The Trap-Sealed Funnel Cover: The Kettle's Own Water Keeps the Steam In

The Trap-Sealed Funnel Cover: The Kettle's Own Water Keeps the Steam In

by PennyDK

FOOD & DRINKS

42
0
0
0
0
0
The Spring-Loop Sliding Crochet Hook: The Hook Draws In and Holds Its Thread

The Spring-Loop Sliding Crochet Hook: The Hook Draws In and Holds Its Thread

by EmmaSE

Textile Tools

35
0
0
0
0
0
The Bridge-Closed Crochet Needle: A Sliding Bolt Covers the Barb While the Loop Is Drawn Through

The Bridge-Closed Crochet Needle: A Sliding Bolt Covers the Barb While the Loop Is Drawn Through

by TexFO

Textile Tools

27
0
0
0
0
0
The Crank-Driven Rotary Horse Brush: Worn on the Forearm, Spun by a Sprocket Chain

The Crank-Driven Rotary Horse Brush: Worn on the Forearm, Spun by a Sprocket Chain

by MartinNO

Mechanics

30
0
0
0
0
0
The Fulcrum-Plate Needle Feed: Raise the Plate and the Stitch Grows

The Fulcrum-Plate Needle Feed: Raise the Plate and the Stitch Grows

by EmmaSE

Sewing

34
0
0
0
0
0
The Spring-Prong Looper: Two Springs That Take the Loop Off the Hook and Hold It Open for the Needle

The Spring-Prong Looper: Two Springs That Take the Loop Off the Hook and Hold It Open for the Needle

by TexFO

Sewing

38
0
0
0
0
0
The Twisted-Shaft Needle Rocker: A Straight Push That Swings the Needle, Then Holds It Still

The Twisted-Shaft Needle Rocker: A Straight Push That Swings the Needle, Then Holds It Still

by MartinNO

Mechanics

34
0
0
0
0
0
The Pendulous-Weight Letter Scale: A Steelyard With a Straight Arm, a Weight Below to Keep the Plate Level

The Pendulous-Weight Letter Scale: A Steelyard With a Straight Arm, a Weight Below to Keep the Plate Level

by MarkFI

Papercraft

29
0
0
0
0
0
The Spring-Wedge Bootjack: Press the Wedge and the Platform Clamps the Heel

The Spring-Wedge Bootjack: Press the Wedge and the Platform Clamps the Heel

by WoodyNO

Woodworking

30
0
0
0
0
0
The Latch-Hook Chain Stitcher: A Hook Needle From Below, Its Latch Closed by the Cloth

The Latch-Hook Chain Stitcher: A Hook Needle From Below, Its Latch Closed by the Cloth

by EmmaSE

Sewing

38
0
0
0
0
0
The Needle Brace Bar: A Sliding Bar That Holds the Needle Near the Cloth While It Feeds

The Needle Brace Bar: A Sliding Bar That Holds the Needle Near the Cloth While It Feeds

by TexFO

Sewing

34
0
0
0
0
0
The Self-Winding Garden Line: A Spring and Pinion Reel the Line Back, and It Can Chalk Itself

The Self-Winding Garden Line: A Spring and Pinion Reel the Line Back, and It Can Chalk Itself

by KarenSE

Crop Science

31
0
0
0
0
0
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