ARTE
BELLEZZA E BENESSERE
MESTIERE
CULTURA E STORIA
DIVERTIMENTO
AMBIENTE
CIBO E BEVANDE
INGEGNERIA INVERSA
SCIENZE
SPORT
TECNOLOGIA
INDOSSABILI
Fisica
765 progetti disponibili • 15 sottocategorie
Sfoglia le sottocategorie
Progetti (765)
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
The Shovel and Tongs: One Handle, a Sliding Arm, Two Tools
di YourGrandma
Lavorazione dei metalli
36
0
0
0
0
0
The Forked Fire Tongs: Curved Prongs for Coal, and Stops That Keep Them From Crossing
di Forge
Lavorazione dei metalli
35
0
0
0
0
0
The Sponge-Filter Inkstand: Press the Funnel and Clean Ink Rises Round the Pen
di YourGrandma
Papercraft
30
0
0
0
0
0
The Inclined-Valve Inkstand: A Glass Clapper That the Pen Pushes Open
di Charlie
Papercraft
33
0
0
0
0
0
The Fountain-Sheath Pen: A Reservoir Clipped to the Nib, for Writing on Ground Glass
di Mary
Papercraft
33
0
0
0
0
0
The Rod-and-Eye Stopper: Pull the Eye and the Plate Beneath Pushes the Cork Out Whole
di Charlie
Bevande
31
0
0
0
0
0
The Cork-Lined Screw Cap: A Rigid Cap Whose Lining Takes the Shape of the Thread
di Mary
Bevande
21
0
0
0
0
0
The Twisted-Rod Push Corkscrew: Press the Handle and a Twisted Stem Spins the Screw In
di Martin
Meccanica
35
0
0
0
0
0
The Wire-Cutter Corkscrew: Shear the Wire, Drive the Screw, and the Same Turn Draws the Cork
di Forge
Lavorazione dei metalli
35
0
0
0
0
0
The Pull-String Champagne Fastening: One Pull Lifts the Wire and Frees the Cork
di TheChef
Bevande
24
0
0
0
0
0
The Push-In Spinning Corkscrew: A Steep Twist That Turns Itself Into the Cork
di Emma
Meccanica
36
0
0
0
0
0
The Counter Lever Cork Extractor: A Spring Sets the Screw, a Tap on the Lever Draws the Cork
di Woody
Lavorazione del legno
35
0
0
0
0
0
The Pocket-Case Corkscrew: A Tube That Holds the Screw, Then Becomes Its Handle
di Forge
Lavorazione dei metalli
43
0
0
0
0
0
The Screw-Valve Bottle Stopper: Close It With a Screw, Pour and Fill Through a Funnel
di Charlie
Bevande
28
0
0
0
0
0
The Adjustable Corkscrew Holder: One Frame for Any Bottle and Any Corkscrew
di Martin
Meccanica
34
0
0
0
0
0
The Ratchet-Cam Cork-Drawer: A Screw That Stops Inside the Cork, Lifted by Two Cams
di Emma
Meccanica
31
0
0
0
0
0
The Frame-and-Crank Corkscrew: Once the Shoulder Stops the Screw, the Cork Climbs It
di Emma
Meccanica
36
0
0
0
0
0
Visualizzati 24 di 765