sawdust.

[Bren.]

the most fun you can have with sawdust.

[ame]

[/ame]

[mickdundee]

Bloody hell!!

[se7enthdevil]

done that a few times myself when i burned my shavings in a oil drum, when it was very hot i used to get my shovel and scoop up the fine sawdust from the bandsaw and throw them in the air above the drum. whhhoooooosssshhh.... happy days.

[Mike Dempsey]

That looks like really good fun therefore that makes it illegal in this country! Bound to be something in the anti-terrorism laws which will see you you get at least a year inside for making that:thumbup:

[scraggs]

Now that's what you call a smoke ring

[mattyboy]

epic! how do you do that?!

[Bren.]

There's a link to the full video. including the setup on the youtube description.

[JLA Arborists]

When I did carpentry years ago the instructor was very meticulous about tidying dust and told us about the explosive tendencies. This put it into perspective.

[htb]

Reminds me of flour/ dust explosions

[Guss109]

Powdered milk and sugar are good ones to