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OpenDrop – electro-wetting technology to control small droplets of liquids

OpenDrop – electro-wetting technology to control small droplets of liquids

4 comments

·July 1, 2025
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pcthrowaway

I'd recommend the video for anyone as confused as I was about what this looks like in application: https://www.youtube.com/watch?v=ncfZWqPm7-4

pornel

I thought you'd link to the one by Steve Mould, who implemented a snake game on it https://www.youtube.com/watch?v=rf-efIZI_Dg

abdullahkhalids

This is open source under GPL3 [1]. It's pretty cool that the infrastructure to design and build basic machines like this is more and more easily available. As far as I can see all the designs can be viewed/edited via open source tools.

[1] https://github.com/GaudiLabs/OpenDrop

dvh

Basic bundle: 1205 euro.