Tiny Rack
An open source 3D printed modular synthesizer case. if you’re just starting DIY eurorack modular synthesizers, you should definitely try it out:
https://github.com/kevinkewang/tiny_rack

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lab / 8010 DI adapter
I designed this DI box, which mounts directly onto the back of a Genelec 8010, for use during synthesizer development and workshops. It supports both line-level and Eurorack-level signals and includes a ground-lift function, helping to prevent damage to your speakers while you’re testing synthesizers. I have now made it open-source.
https://github.com/kevinkewang/lab_8010diadapter

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