On 11/24/2016 8:35 AM, graham wrote:
> On 11/23/2016 9:56 PM, John Kuthe wrote:
>
>>
>> I have a 23 qt Presto pressure cooker canner I bought back in high
>> school to try and grow psilocybin mushrooms. Now I use it not as a
>> pressure cooker to cook my home made "baked" beans!
>>
>> John Kuthe...
>>
> I occasionally look at Craigslist and Kijiji for a large pressure canner
> but I want to use it as a vacuum chamber to impregnate soft wood with
> epoxy resin.
> Graham
>

That's very cool. How about treating a spruce guitar top with epoxy? It
probably won't sound like a spruce top but it may allow lighter or no
bracing.