ARTE
BELLEZZA E BENESSERE
MESTIERE
CULTURA E STORIA
DIVERTIMENTO
AMBIENTE
CIBO E BEVANDE
INGEGNERIA INVERSA
SCIENZE
SPORT
TECNOLOGIA
INDOSSABILI
Meccanica
241 progetti disponibili
Progetti (241)
Side-Knife Can Opener: Round Holes and Long Ones With One Tool
di Martin
CIBO E BEVANDE
29
0
0
0
0
0
The Reusable Can Opener: A Stop on the Knife and a Rim Left to Use Again
di YourGrandma
CIBO E BEVANDE
41
0
0
0
0
0
The Bearing-Block Can Opener: Lean on the Wall, Not on the Contents
di Martin
CIBO E BEVANDE
31
0
0
0
0
0
The Pivot-Point Can Opener: A Spike at the Centre, a Blade Set to the Size
di Martin
CIBO E BEVANDE
30
0
0
0
0
0
The Hinged-Hook Can Opener: A Lever That Hooks Under the Far Side
di Martin
CIBO E BEVANDE
29
0
0
0
0
0
The Lid-Lifting Can Opener: One Lip Presses Down While the Other Lifts
di YourGrandma
CIBO E BEVANDE
39
0
0
0
0
0
The Wire-Loop Plant Marker: The Handle You Push With Carries the Name
di Karen
Agricoltura
32
0
0
0
0
0
The Spring-Loop Sliding Crochet Hook: The Hook Draws In and Holds Its Thread
di Emma
Strumenti tessili
38
0
0
0
0
0
The Bridge-Closed Crochet Needle: A Sliding Bolt Covers the Barb While the Loop Is Drawn Through
di Tex
Strumenti tessili
28
0
0
0
0
0
The Crank-Driven Rotary Horse Brush: Worn on the Forearm, Spun by a Sprocket Chain
di Martin
Meccanica
30
0
0
0
0
0
The Fulcrum-Plate Needle Feed: Raise the Plate and the Stitch Grows
di Emma
Cucito
35
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
di Tex
Cucito
38
0
0
0
0
0
The Twisted-Shaft Needle Rocker: A Straight Push That Swings the Needle, Then Holds It Still
di Martin
Meccanica
36
0
0
0
0
0
The Pendulous-Weight Letter Scale: A Steelyard With a Straight Arm, a Weight Below to Keep the Plate Level
di Mark
Papercraft
29
0
0
0
0
0
The Spring-Wedge Bootjack: Press the Wedge and the Platform Clamps the Heel
di Woody
Lavorazione del legno
31
0
0
0
0
0
The Latch-Hook Chain Stitcher: A Hook Needle From Below, Its Latch Closed by the Cloth
di Emma
Cucito
39
0
0
0
0
0
The Needle Brace Bar: A Sliding Bar That Holds the Needle Near the Cloth While It Feeds
di Tex
Cucito
34
0
0
0
0
0
The Self-Winding Garden Line: A Spring and Pinion Reel the Line Back, and It Can Chalk Itself
di Karen
Scienza del raccolto
31
0
0
0
0
0
The Spring Grapple: Tong-Shaped Spring, Talon Hooks and a Set Joint That Snaps Shut on Touch
di Forge
Lavorazione dei metalli
37
0
0
0
0
0
The Loop-Spring Clothes-Pin: A Sugar-Tong Spring and Metal Pivots in Two Wooden Arms
di Woody
Lavorazione del legno
38
0
0
0
0
0
The Stationary-Hook Chain Stitcher: A Vibrating Needle Lays Its Loop Over a Fixed Hook
di Tex
Cucito
39
0
0
0
0
0
The Toggle-Lever Lemon Squeezer: Cutters, a Hood and a Jaw That Presses Harder as It Closes
di Emma
Meccanica
36
0
0
0
0
0
The Cam-Lever Lemon Squeezer: A Cam on a Shaft Presses the Plunger, Springs Lift It
di Martin
Meccanica
40
0
0
0
0
0
The Inclined-Knife Lemon Squeezer: Put In a Whole Lemon, Cut and Press in One Stroke
di Penny
Bevande
39
0
0
0
0
0
Visualizzati 24 di 241