Published on February 26, 2017
Laser pointer Lissajous curve display machine made of credit card, mirrors, small Neodymium Magnets, audio amp, sine wave generator(Gold wave)
Lissajous curve wiki :
Laser pointer Lissajous curve display machine made of credit card, mirrors, small Neodymium Magnets, audio amp, sine wave generator(Gold wave)
Lissajous curve wiki :