I have been watching you-tubers make these things with bits and bobs, so i copied some ideas from all of them and made this. It only needs the components added (a negative ion generator, momentary switch and a 12 volt power source plus input plug, and the wire sieve/strainer/gauze.) The wiring is explained on many and various you-tube videos. It does entail some soldering. Good luck and enjoy your modelling.