Cheap "sand" blaster instructable

[Dan Cullimore]

Here's the link: http://www.instructables.com/id/DIY-500-Sandblaster/?utm_source=newsletter&utm_medium=email.

(I'm thinking about some of the rusty tools you might be acquiring in the next few months.)

Big caveat: don't use real sand--silicosis.

[Dan Goldstein]

That's pretty cool.

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