[Arm-netbook] microdesktop casework as DXF files for laser-cutting

[Mark Van den Borre]

Hi Tor, hi list,

2017-03-30 23:04 GMT+02:00 Tor, the Marqueteur <
Marqueteur at fineartmarquetry.com>:

> I haven't put my dial caliper on enough pieces of similar plywood to make
> a statement about normal variation due to manufacturing tolerances.
>
I have. The 3mm birch plywood we use usually stays within +-0.1mm. Only
rarely up to +-0.15mm.

Some extra stabilisation can also be designed into the z dimension by doing
things like inserting (laser cut) plywood "grip beaks" along the z axis.

Another laser cutting technique that may come in handy is the "accordeon
curve" or "kerf bend".

Kind regards,

Mark
--
http://lusis.eu
full service b2b laser cutting
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