[MakeLV] Transfuser Update (with Video!)

[Jeffrey Minton]

Will,

We already have a bottle of etchant and this instructable shows a way to
make more that seems pretty cheap.

http://www.instructables.com/id/Stop-using-Ferric-Chloride-etchant!--A-better-etc/step1/Ingredients-The-Starter-Etchant/

This doesn't create ferric chloricde so you can't mix it with what we
already have. I have heard that a few changes to that instructable, notably
using steel wool instead of a copper wire to charge the solution can create
ferric chloride, but I would need to look into that further.

-Jeff

On Mon, Nov 19, 2012 at 1:08 PM, William Weik <wweik at lutron.com> wrote:

> Have to admit I'm pretty stoked, good job guys. How much does the etchant
> cost?****
>
> ** **
>
> -Will W****
>
> ** **
>
> *From:* Makelehighvalley [mailto:
> makelehighvalley-bounces at makelehighvalley.com] *On Behalf Of *
> steckelj at jaredsroom.com
> *Sent:* Monday, November 19, 2012 12:11 PM
> *To:* makelehighvalley at makelehighvalley.com
> *Subject:* [MakeLV] Transfuser Update (with Video!)****
>
> ** **
>
> So we made a ton of progress on the "Transfuser" on Saturday.****
>
> ** **
>
> Good video: http://youtu.be/OIGJ1hKVGVE****
>
> ** **
>
> Better video: http://youtu.be/orCTA5e60t8****
>
> ** **
>
> Jeff takes one for science!****
>
> ** **
>
> Next Saturday we'll be swapping out PWM motor control for voltage
> regulation, mounting the motor, and firing up the lamp.****
>
> ** **
>
> J****
>
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