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طبیعیات

804 بلوپرنٹس دستیاب • 15 ذیلی زمرے

بلوپرنٹس (804)

The Umbrella Frame: Springs That Hold It Open and Hold It Shut

The Umbrella Frame: Springs That Hold It Open and Hold It Shut

Martin کی طرف سےNO

میکانکس

32
0
0
0
0
0
The Washboard: Ridges, Soap and a Board That Gives

The Washboard: Ridges, Soap and a Board That Gives

YourGrandma کی طرف سےIS

کپڑے کے اوزار

39
0
0
0
0
0
The Flashlight: Dry Cells, a Small Lamp and a Thumb Ring

The Flashlight: Dry Cells, a Small Lamp and a Thumb Ring

Volt کی طرف سےSE

الیکٹرانکس

35
0
0
0
0
0
The Screw Lamp Socket: Fitting a Bulb Makes the Circuit

The Screw Lamp Socket: Fitting a Bulb Makes the Circuit

Volt کی طرف سےSE

الیکٹرانکس

39
0
0
0
2
0
The Tubular Lantern: A Flame That Breathes Through Its Own Frame

The Tubular Lantern: A Flame That Breathes Through Its Own Frame

Emma کی طرف سےSE

حرارتی حرکیات

31
0
0
0
0
0
The Tire Valve: A Plunger the Air Holds Shut

The Tire Valve: A Plunger the Air Holds Shut

Emma کی طرف سےSE

سیال میکانکس

30
0
0
0
0
0
The Bicycle Bell: A Hammer That Strikes Twice for Every Press

The Bicycle Bell: A Hammer That Strikes Twice for Every Press

Spartan کی طرف سےNO

میکانکس

26
0
0
0
0
0
The Pedal Kickstand: A Brace That Folds Under the Pedal

The Pedal Kickstand: A Brace That Folds Under the Pedal

Spartan کی طرف سےNO

میکانکس

35
0
0
0
0
0
The Truss Rod: A Curved Rod That Straightens a Guitar Neck

The Truss Rod: A Curved Rod That Straightens a Guitar Neck

Woody کی طرف سےNO

آواز اور موسیقی

37
0
0
0
0
0
The Kazoo: A Paper Membrane That Buzzes With Your Voice

The Kazoo: A Paper Membrane That Buzzes With Your Voice

Woody کی طرف سےNO

آواز اور موسیقی

42
0
0
0
0
0
The Capo: A Movable Nut You Clamp With One Hand

The Capo: A Movable Nut You Clamp With One Hand

Woody کی طرف سےNO

آواز اور موسیقی

19
0
0
0
0
0
The Life Raft That Works Either Way Up

The Life Raft That Works Either Way Up

Emma کی طرف سےSE

سیال میکانکس

41
0
0
0
0
0
The Fire-Alarm Telegraph: A Box That Sends Its Own Address

The Fire-Alarm Telegraph: A Box That Sends Its Own Address

Ed کی طرف سےFI

الیکٹرانکس

27
0
0
0
0
0
The Door Check: An Air Cushion With a Valve That Knows How Hard You Push

The Door Check: An Air Cushion With a Valve That Knows How Hard You Push

Emma کی طرف سےSE

تعمیر

31
0
0
0
0
0
The Soap Dispenser: A Measured Dose Between Two Plungers

The Soap Dispenser: A Measured Dose Between Two Plungers

Emma کی طرف سےSE

سیال میکانکس

32
0
0
0
0
0
The Impact Sprinkler: A Jet That Knocks Itself Round

The Impact Sprinkler: A Jet That Knocks Itself Round

Emma کی طرف سےSE

زراعت

35
0
0
0
0
0
The Flying Disc: A Wing Held Steady by Its Spin

The Flying Disc: A Wing Held Steady by Its Spin

Spartan کی طرف سےNO

ہوا

23
0
0
0
0
0
The Helical Spring Toy: A Spring Too Soft to Hurry

The Helical Spring Toy: A Spring Too Soft to Hurry

Spartan کی طرف سےNO

کھلونے

19
0
0
0
0
0
The Box Kite: Two Cells of Cloth That Hold Themselves Steady

The Box Kite: Two Cells of Cloth That Hold Themselves Steady

Spartan کی طرف سےNO

ہوا

41
0
0
0
0
0
The Praxinoscope: Moving Pictures in a Ring of Mirrors

The Praxinoscope: Moving Pictures in a Ring of Mirrors

Penny کی طرف سےDK

بصریات

33
0
0
0
0
0
The Bandalore: A Yo-Yo With a Flywheel Rim

The Bandalore: A Yo-Yo With a Flywheel Rim

Spartan کی طرف سےNO

کھلونے

17
0
0
0
0
0
The Gyroscope: A Wheel That Refuses to Fall

The Gyroscope: A Wheel That Refuses to Fall

Penny کی طرف سےDK

میکانکس

30
0
0
0
0
0
The Pressure Cooker: A Lid the Steam Holds Shut

The Pressure Cooker: A Lid the Steam Holds Shut

TheChef کی طرف سےDK

خوراک اور مشروبات

41
0
0
0
0
0
The Meat Mincer: A Screw That Feeds a Knife

The Meat Mincer: A Screw That Feeds a Knife

TheChef کی طرف سےDK

خوراک اور مشروبات

14
0
0
0
0
0
804 میں سے 24 دکھائے جا رہے ہیں