20 Sided Lamp

20 Sided Lamp

“I built this lamp with laser-cut 3mm plywood and colored layer paper. I tested several designs since I first though for a simple way to build a geodesic structure. This model is finally too small to test this furhter but …

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Automatic Screw Sorter

Automatic Screw Sorter

” You know you want one! If you have mountains of unsorted screws in your workshop, you probably spend lots of time looking for “just the right” screws for a job. This screw sorter is the answer! It can sort all …

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LCD Trainer Kit

LCD Trainer Kit

“A few years back, I was introduced to the world of Arduino. I was fascinated by the fact that you can make things work with just typing in some lines of code. Do not like how it works? Change a …

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Musical Card (ATtiny85)

Musical Card (ATtiny85)

“One of my team was leaving and I thought what better way to wish her all the best than with a singing card. Components - Passive piezo buzzer - ATtiny85 - Lithium Button Cell Battery (CR2450) - Momentary button (type commonly used with an …

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