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kirill's picture

Requiem for the splicer or anatomy of the failure.

At last, more then 2 years after I have invented the splicer I must declare this project as partially failed.
kirill's picture

Air compressor for laser cutter / engraver

All Laser Cutters need two additional devices which move air: blower which removes air / extracts smoke from machine and air compressor as a source for compressed air for so called air assist.

kirill's picture

Fixing Sonos CR200 charging issues

I have two Sonos CR200 (aka Control) units in use with my home Sonos system. I love them, no Android or iOS client can match comfort of those dedicated units.

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kirill's picture

Removing bubbles from laser tube

Laser tubes should not be operated with air trapped within cooling piping as this can cause temperature hotspots and compromise integrity of the tube.

kirill's picture

Repairing cisco console ports

Consolidation effort: Repost of short page I have done back in 2003:

This describes how to repair the broken serial console ports on some Cisco routers, such as: 2500, 2600, 7200, 7500 series.