[hackspacebristol] Vacuum chamber and pump

David Wyatt david at davidwyatt.me.uk
Tue Feb 19 23:00:21 UTC 2013


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This is a bit late for James' purposes, and you may already have seen
this, but it's not too difficult to convert manual or electric tyre
inflators into vacuum pumps:

http://www.instructables.com/id/make-a-manual-vacuum-pump-for-under-%2420-by-convert/

http://www.instructables.com/id/E791HNXF23Z39P6/

I haven't tried either of the methods myself, but I worked with
someone who'd converted an electric pump for resin casting...

David

On 14/02/2013 14:16, Alaric Snell-Pym wrote:
> On 02/14/2013 01:25 PM, James Torbett wrote:
>> Hi
> 
>> Any ideas for either stuff that exists or commonly availiable
>> things to hack to get the desired effect.
> 
> I am also interested in this, as I occasionally do resin-casting
> and a vacuum pump is useful to suck the bubbles out!
> 
> ABS
> 
> 
> _______________________________________________ Hackspacebristol
> mailing list Hackspacebristol at lists.aktivix.org 
> https://lists.aktivix.org/mailman/listinfo/hackspacebristol
> 
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