Dušan Križan
Viac nápadov od Dušan
Carved-draining-board

Carved-draining-board

No bulk. No jangle. This pocket knife-like key keeper holds up to 10 keys.

No bulk. No jangle. This pocket knife-like key keeper holds up to 10 keys.

Handmade Wood Beer Bottle Carrier ..it's a guy thing

Handmade Wood Beer Bottle Carrier ..it's a guy thing

definitely color-blocking.

definitely color-blocking.

1 - 200 Transistor Circuits

1 - 200 Transistor Circuits

The Sawdust Sucker | The average person doesn’t keep a shop-vac handy, so it’s likely that you know just how irritating it can be to have dust and debris flying all over the place (especially in your eyes) when you’re using a drill! This ingenious device called the Motorless Vacuum uses the drills own rotational power to move the internal fan and create suction which draws dust into the reservoir. After you’re finished drilling, just remove the peripheral and dump the sawdust!

The Sawdust Sucker | The average person doesn’t keep a shop-vac handy, so it’s likely that you know just how irritating it can be to have dust and debris flying all over the place (especially in your eyes) when you’re using a drill! This ingenious device called the Motorless Vacuum uses the drills own rotational power to move the internal fan and create suction which draws dust into the reservoir. After you’re finished drilling, just remove the peripheral and dump the sawdust!

Infographic: Electricity A visual cheat sheet about electrical physics, containing the most important formulas of current and Ohm’s law expressed through an impossible water circuit analogy. (by Pierluigi Scotolati)

Infographic: Electricity A visual cheat sheet about electrical physics, containing the most important formulas of current and Ohm’s law expressed through an impossible water circuit analogy. (by Pierluigi Scotolati)

Good info about using resistors

Good info about using resistors

DIY Wood Floating Shelf - How To Make One

DIY Wood Floating Shelf - How To Make One

Laser Cut Universal Joint by robhopeless, via Flickr

Laser Cut Universal Joint by robhopeless, via Flickr