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Journey into robotics. The beginning of T.H.O.R. Rover

September 22nd, 2017|

Robotics is fascinating and complex topic.  I’ve always wanted to dive into it headfirst, but seeming complexity, cost in both time and money has stopped me so far. Finally I decided to dedicate some time and explore this subject by building my own robot.

Hopefully this will be a series of articles on the build progress, […]

How To: Upgrade 50W Chinese laser cutter to 60W

January 13th, 2016|

It’s been almost a month since i upgraded my SH-G350 laser cutter to 60Watts of cutting power.  Here’s at last a comprehensive How To guide for all you DIYers out there.

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DIY Pin Table for laser cutter

March 13th, 2015|

If you just doing laser engraving, you don’t really need to worry much about supporting your objects, however when you cutting them, it’s another story. Laser beam slices thru material and continues to whatever lies beneath. If it’s just plain metal table it will reflect back scoring or melting your object from underneath. This is […]

Mirror mirror on the wall…

February 25th, 2015|

Today I’d like to talk a little about about mirrors in laser cutter machine and troublesome issue I had with mine.

In a laser machine like mine there are three special mirrors that bounce laser beam from the tube where it get’s created to the head/nozzle where beam of coherent light get focused by a special […]