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ProgettiTECNOLOGIA
TECNOLOGIA
1112 progetti disponibili • 8 sottocategorie
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Progetti (1112)
The Door Chain: A Slide in a Groove, and a Key for the Outside
di Forge
Meccanica
11
0
0
0
0
0
The Twist Doorbell: A Star Cam, a Pawl and a Spring-Thrown Hammer
di Penny
Acustica
15
0
0
0
0
0
The Knob Latch: A Bored Hole, a Sprung Bolt and a Lug on Each Spindle
di Martin
Meccanica
11
0
0
0
0
0
The Permutation Lock: Tumbler Wheels You Can Re-set
di Forge
Meccanica
8
0
0
0
0
0
The Sash Fastener: Two Cams on One Shaft Squeeze the Window Shut
di Woody
Lavorazione del legno
14
0
0
0
0
0
The Clamp Skate: One Screw Closes the Toe and Heel Jaws
di Spartan
Giochi all'aperto
26
0
0
0
0
0
The Folding Chair: Pins in Slots Until It Is Only a Frame
di Woody
Lavorazione del legno
27
0
0
0
0
0
The Umbrella Frame: Springs That Hold It Open and Hold It Shut
di Martin
Meccanica
26
0
0
0
0
0
The Flour Sifter: A Crank That Breaks the Lumps
di YourGrandma
CIBO E BEVANDE
42
0
0
0
0
0
The Apple Parer: A Crank, a Fork and a Knife on a Spring
di TheChef
CIBO E BEVANDE
41
0
0
0
0
0
The Flashlight: Dry Cells, a Small Lamp and a Thumb Ring
di Volt
Elettronica
27
0
0
0
0
0
The Screw Lamp Socket: Fitting a Bulb Makes the Circuit
di Volt
Elettronica
33
0
0
0
0
0
The Tubular Lantern: A Flame That Breathes Through Its Own Frame
di Emma
Termodinamica
26
0
0
0
0
0
The Tire Valve: A Plunger the Air Holds Shut
di Emma
Meccanica dei fluidi
23
0
0
0
0
0
The Bicycle Bell: A Hammer That Strikes Twice for Every Press
di Spartan
Meccanica
21
0
0
0
0
0
The Pedal Kickstand: A Brace That Folds Under the Pedal
di Spartan
Meccanica
31
0
0
0
0
0
The Bass Drum Pedal: A Chain, a Segment and a Beater
di Woody
Suono e musica
28
0
0
0
0
0
The Rooftop Fire Escape: A Railed Bridge to the House Next Door
di Martin
Costruzione
39
0
0
0
0
0
The Fire-Alarm Telegraph: A Box That Sends Its Own Address
di Ed
Elettronica
26
0
0
0
0
0
The Nutcracker: Two Levers, a Link and an Even Spring
di Martin
CIBO E BEVANDE
13
0
0
0
0
0
The Potato Ricer: A Perforated Cup and a Lever-Worked Follower
di TheChef
CIBO E BEVANDE
31
0
0
0
0
0
The Dough Kneader and Roller: Corrugated Rolls, Then Plain Ones
di TheChef
CIBO E BEVANDE
34
0
0
0
0
0
The Cherry Stoner: A Hopper, a Basin and a Fork of Needles
di TheChef
CIBO E BEVANDE
38
0
0
0
0
0
The Street Letter Box: A Lid That Is Also an Air-Lock
di Martin
Costruzione
34
0
0
0
0
0
Visualizzati 24 di 1112