Guess what this is

[Heartofthedark]

To draw a circle? A circle drawer thing?

[donaud]

Does it put a mark on a brick ?

...a construction tool ?

[Adventure]

No it isn't a drawing tool, and neither a construction tool.
Didn't think this would be that hard.

The pin just indicates a certain position, that's all. When the pin would have been flat, it would have been more obviously

here is another pic..

[donaud]

OH !!

That helps so much !!

[Heartofthedark]

Still stumped then

Donaud?

Edit: Ah I see

[Mistery]

I thought it could be a spirograph, but it's not a drawing tool...
*Goes back to search in her database*

[donaud]

Is it a book mark ?

Holds the page open ?

[Heartofthedark]

Yeah Donaud it could be a page turner!

[Adventure]

Is it a book mark ?

Holds the page open ?

Yes, finally! It's a book marker.

http://www.neatorama.com/2008/05/29/what-is-it-game-64/#comments

http://www.google.com/patents?id=vRBzAAAAEBAJ&pg=PP1&dq=D163572&source=gbs_selected_pages&cad=0_1#PPA1,M1

Well done Donaud!

[donaud]

Yay !!

This should be a bit easier :

[Heartofthedark]

Charger that you can use in your car?

[donaud]

No sir.

[Heartofthedark]

Ipod adapter thing where you can put music from an ipod onto the radio?

[donaud]

Err... way off.

[Uncle Rim]

It looks like an engraving tool.