Cross modulation oscillator

True random generator

Exiter coil for piano

ROLAND JX3P repair

DYNACOR Tape Delay Repair

Bed for theatre

8.2 multichannel amplifier (OPA541)

A Chair for theatre

VLF Antenna

Cosmic partition printer

Analog DAC

FARFISA Deluxe repair

Chaos Orbits

16 channels analog amplifier

Roland Juno 106 repair

Anodisation of front panels​

Yusynth filters

NIM Modular Synthesizer