This is an Octolapse – timelapse from one of our prints, specifically a cthulhu – dice tower we did some time ago.
Building a small Tubeamplifier from China (6J1 Tube Preamp)
I always wanted to build a Tube-Amplifier, and now I did it!
Jannes designed and printed a case for it and I ordered another one, so probably there will be a follow-up on this video.
BTW: I tested the sound and its quite good. I use this one now for preamplifying my Cassette Deck. The softness of the tubes underlines the tape sound really nicely.
When we have a second one I will demonstrate the sound of it as well.
Amplifier name on Ebay:
6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer Kits DIY Assortment
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Music: https://www.bensound.com
Building a Dead Space Nightlamp
I built a circuitboard for the Marker from Dead Space (https://www.thingiverse.com/thing:1983036)
As Microcontroller I used an ATTiny2313A.
The programming was very simple and can be found on github:
https://github.com/d13g4/deadspacemarker
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Music: https://www.bensound.com