1.5k

11

0

9

A broken robotic chess game is easily turned into a CNC plotter. Can be cheap, depend on what you have.

25.3k

406

105

290

lol travelling salesman problem

104.5k

1,523.2k

75

2.4k

Follow for the 'Hacklet' and latest news about hackaday.io

47.6k

189

24

159

Why have a Happy Hacking Keyboard when you can have an Unhappy Hacking Keyboard. Real programmers only need a 1 and 0 key.

33.5k

211

5

104

I've managed to reverse-engineer and reuse several high-tech parts from electric cars - my latest addition is the Tesla Model S drivetrain

25.3k

406

105

290

lol travelling salesman problem

22k

1.9k

18

84

We are living in the future, Medics now need motorbikes to navigate our congested cities but they no longer need two wheels

19.4k

537

11

93

Learn how to use PID loops for fun: SAB3T - Servo Actuated Ball Bearing Balancing Touchscreen.

16.1k

1.9k

24

81

Who says CPUs waste energy by producing heat? - It can be used to warm coffee! A USB-driven, temperature-monitored quad-386 coffee heater.

13.1k

3.9k

10

50

Turning a 1978 Datsun/Nissan 280z into a future car. Inspired by Night Rider

12.8k

87

27

49

A better human computer interface. A wearable sensor suit for controlling stuff using SEMG and body movement.

12k

1.8k

14

90

robotic writing clock

10k

179

24

58

A device that uses electricity to propel a projectile at a significant speed.

7.9k

121

8

59

A hand crafted wide format 2D v-plotter used to create unique pieces of artwork from any photo. Custom imaging software with SVG previewing.

5.8k

99

2

69

Low cost 3D printer that uses drawer runners for linear bearings with no laser cut or 3D printed parts. Large print volume and good quality

5.6k

76

11

36

Using spinning permanent magnet arrays to levitate above aluminium plates and other conductive substrates

4.4k

55

2

24

A 3d printed scale model of the warp core you would find at the heart of a Galaxy class star ship in the Star Trek universe

4.2k

28

7

21

using hardware like floppy drives and 3D printers together to play any MIDI file

52

121

3

45

We're building a sentry!