Re: [NTLK] Newt Pen Tip

From: Ed Kummel (tech_ed_at_yahoo.com)
Date: Sun Nov 18 2001 - 01:26:03 EST


OK, here's what you do...Grab a piece of 1" diameter
stock Delrin from your handy "junk" parts bin.
While the Acetal Homopolymer is nice, it tends to be a
little soft...
I've played around with the Acetal Homopolymer, 20%
Glass-filled(570) but stopped using it for fear that
the "glass-Fill" may scratch the screen.
I settled on Acetal Homopolymer, AF Blend. The nice
thing about the AF Blend is that it has embedded
Teflon fibers for a low coeficient of friction! Lucky
for me, I had a scrap piece in black.
If you don't have a scrap piece, you can purchase a
3/16" diameter piece from most machine shops.
What makes this stuff nice is that it is highly
machineable. Just pop a piece in to your lathe and
"turn down" a piece that will fit your Newton pen!
Or, if you're handy with a knife, whittle one down to
the correct size...(I had a duck decoy wood carver
make me a point in an emergency on my original
"titanium" Newton pen...when I was in the Outerbanks
one year...talk about pulling my butt out of hot
water!)

Or, you can go to PDA Panache and get a new pen for
$19...
Ed
web/gadget guru

--- JForsterMD_at_aol.com wrote:
>
> To repair a tip on the aluminum pen, I took the tip
> from the Cross pen replacement stylus and cut it
> down. I removed what was left of the original tip
> from the aluminum shaft and I fitted the Cross tip
> into the hole. I do not remember whether I used
> glue. I did have to shave the tip, so that the pen
> clicked in. jf

=====
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- The Powerpuff Girls -

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