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The Circlon machine and the pen test.
After seeing a video by Robert Howsare, showing what he calleds ”a drawing apparatus” (built out of two turn tables and some wood), I was fascinated. The urge to find out what the design was capable of, was so great that I decided to build one for myself. Mine is built with two stepper motors instead of turn tables. Stepper […]
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Teaching a laser cutter to draw
A few weeks ago I went to the mini maker faire in Stockholm and I wanted to show of the laser. Due to safety concerns I couldn’t run the laser out in public, but to be able to show of the CNC capabilities I built a penholder. It is a quite simple build made out of […]
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How to repair a Samsung LE40M87BD LCD TV
The other day my TV suddenly turned itself on. I turned it off again, but sure enough after about 30 minutes it was on again. It didn’t take long before the TV was unable to start at all. When I pressed the power button, the TV started to click and the red status LED flashed. […]
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