19 Mar
2013
19 Mar
'13
1:36 p.m.
On Fri, 15 Mar 2013 20:00:33 +0000 (GMT)
ard at p850ug1.demon.co.uk (Tony Duell) wrote:
The punch is goign to be a lot harder.
Yes.
Therefore a completely different approach: Laser Cutter.
You can get a cheap CO2 Laser Cutter from china for around 1k$ / 1kEUR.
With this you can cut the hols into the card - including the card
itself. With an appropriate roler mechanism you can cut and "punch"
punched tape.
Neat side effect: You can do all sort of other geeky stuff with a Laser
cutter like cutting and engraving PMMA...
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\end{Jochen}
\ref{http://www.unixag-kl.fh-kl.de/~jkunz/}