You might need a lathe, but you don't need a metal lathe. A wood lathe
would do.
On the issue of the impeller at the bottom (clever repurposing there), would
any angling of the blades help with startup or pressure? Could you build a
sort of Archimedes screw in the bottom section?
From:
Homebrew_PCBs@yahoogroups.com [mailto:
Homebrew_PCBs@yahoogroups.com]
On Behalf Of tda7000
Sent: Saturday, September 15, 2012 5:35 PM
To:
Homebrew_PCBs@yahoogroups.comSubject: [Homebrew_PCBs] Re: Spray etcher completed
I've only just had a quick glance through but it does look really nice, and
cheap too.
Lack of a lathe will hinder my ability to make one though, unfortunately.
--- In
Homebrew_PCBs@yahoogroups.com<mailto:Homebrew_PCBs%40yahoogroups.com> , "cunningfellow" <andrewm1973@...>
wrote:
>
> Only took five years
>
> http://www.instructables.com/id/The-Etchinator-low-cost-spray-etcher/
>
> Please give any feed back.
>
> I am working on the laser plotter write up now.
>
[Non-text portions of this message have been removed]