Extending mechanism - expanding pulley

9

9

1332

Monkeys will always be the funniest

22

10

1921

Are we the smartest ever lived?

29

17

3226

Wait, what?

95

8

3899

What do you think?

1413

159

84774

Hammer Mechanism

14

3

1233

Give it back.

559

31

45767

Judging is easy

73

10

4976

Do you remember this ?

10

12

908

our Earth..

81

17

4086

Mini heart attack

2458

160

107052

Those deals.. ?

1224

118

62905

Just checking the tire...

24

7

1522

let me tell you the truth

33

13

3284

The Cubes | Secret Santa 2020

13

0

372

This will definitely piss them off!

8

4

579

Wouldn't Want To Be in That Car

15

12

1238

You Can't See All Dots!

19

2

1282

Breathtaking. Right? ?

38

10

1720

There you go! ?

94

60

5113

Talking for timing belts

6

4

605

Do you trust your government?

1913

103

61730

For those who can understand

1373

145

84748

Ain't Saying a Word!

1328

88

83078

Why is the Sky so Blue? Seven is Five and Two!

26

7

2584

The Group Projects 

22

10

1825

The Life of a Visionaire - Elon Musk

62

11

2480

Lengths of time compared

5

6

864

Fun Facts (random)

8

8

1391

if you know, you know.. ?

2290

221

111440

This Year Secret Santa - 2020 

9

0

183

SpotMini robot dancing [GIF] - Boston Dynamics

12

12

1379

Solar declination

11

8

703

The fastest on Earth.

1072

264

95622

The sad truth of today.

1

33

494

machining in slo-mo

37

9

2356

Ball Bearings - steel balls production

50

10

2586

Someone else is out there with us ... or .. hmm ?

90

20

3925

Black Hole - White Hole

42

39

3095

The history of bikes.

1373

78

99336

Speak less than you know!

33

9

1896

Karl Benz - Motorwagen

11

4

1391

The Pendulum

24

3

2163

Bifold Roof Vent Frame Mechanism

2

0

669

Not without a washer! 

49

10

3707

Turbocharger 

43

20

2091

Isaac Newton

29

8

1777

Falcon 9 launching emergency system.

55

2

4039

Concentrated solar power (Ivanpah)

26

32

1785

The very appreciated.

53

11

4472

Wind turbine

41

8

2758

The Ohm's Law

45

10

2014

The first working steam-powered vehicle

10

0

1298

Mark II flying saucer

25

7

2149

The 3D printed bridge. 

34

9

2341

Trust the engineer.

0

6

226

Silos cooling

0

2

651

Tesla's Disk-Turbine rotary engine

50

4

2551