SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Mitambo
Mipango 241 inapatikana
Miradi (241)
The Pedal Kickstand: A Brace That Folds Under the Pedal
na Spartan
Mitambo
31
0
0
0
0
0
The Helical Spring Toy: A Spring Too Soft to Hurry
na Spartan
Vichezeo
18
0
0
0
0
0
The Bandalore: A Yo-Yo With a Flywheel Rim
na Spartan
Vichezeo
16
0
0
0
0
0
The Gyroscope: A Wheel That Refuses to Fall
na Penny
Mitambo
28
0
0
0
0
0
The Meat Mincer: A Screw That Feeds a Knife
na TheChef
CHAKULA NA VINYWAJI
12
0
0
0
0
0
The Clothes Wringer: Two Rollers and a Spring
na YourGrandma
Zana za Nguo
31
0
0
0
0
0
The Button Corkscrew: A Helix That Grips and a Disc That Stops It
na YourGrandma
CHAKULA NA VINYWAJI
38
0
0
0
0
0
The Crutch: Carrying the Body on the Hands
na Emma
Zana
23
0
0
0
0
0
The Contact Lens: A Lens Floating on the Tears
na Penny
Optiki
14
0
0
0
0
0
The Flexible Shaft: Turning a Tool Round a Corner
na Martin
Mitambo
37
0
0
0
0
0
The Bifocal Lens: Two Pairs of Spectacles Cut in Half
na Penny
Optiki
21
0
0
0
0
0
The Parking Meter: A Coin That Unlocks a Clock
na Martin
Mitambo
11
0
0
0
0
0
The Snap-Action Switch: A Spring That Jumps Past Its Own Centre
na Penny
Umemechanics
27
0
0
0
0
0
The Grain Auger: Archimedes' Screw Spun Fast in a Tube
na Martin
Mitambo
31
0
0
0
0
0
The Forage Harvester: Chopping Green Crop to a Set Length
na Karen
Mitambo
36
0
0
0
0
0
The Rotary Tiller: Blades That Cut the Soil in Slices
na Martin
Mitambo
42
0
0
0
0
0
The Combine Harvester: Cut, Thresh, Separate and Clean in One Pass
na Martin
Mitambo
28
0
0
0
0
0
The Disc Harrow: Dished Wheels Set at an Angle
na Karen
Kilimo
40
0
0
0
0
0
The Balanced Vane Pump: Two Pumps Facing Each Other in One Ring
na Emma
Uhandisi
32
0
0
0
0
0
Hydraulic Power Steering: A Piston That Follows the Driver
na Martin
Mitambo
37
0
0
0
0
0
The Gerotor: Two Rotors, One Tooth Apart
na Martin
Mitambo
32
0
0
0
0
0
The Hydrostatic Transmission: A Gearbox Made of Oil
na Martin
Mitambo
34
0
0
0
0
0
The Spool Valve: Steering Oil With a Sliding Rod
na Emma
Uhandisi
33
0
0
0
0
0
The Double-Acting Cylinder: Push With the Bore, Pull With the Ring
na Emma
Uhandisi
38
0
0
0
0
0
Inaonyesha 24 kati ya 241