On Feb 21, 2009, at 5:31 PM, Jinx wrote:

>> I've probably made a thousand boxes using this one frame
>
> John, at that quantity I'd consider waterjet cutting.

Laser cutters work well on most plastics (especially clear acrylic)  
(but apparently not on PVC, cause of particularly noxious fumes), and  
are turning up in all sorts of schools, neighborhood shops, and such...

BillW

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