This is a machine that could be loads of things. It's basicly a machine that buzzes each time you press a secret switch but it DOES look cool! you can decorate it too to make it look MORE cool! Happy buzzing!
Step 1: You Will Need:
1x wooden square (base) 1x long thick copper wire with no insulation on (finger holder) 4x long thin copper wire with insulation 1x buzzer (12 volt) 1x 9 volt battery 2x paperclips 2x copper nails 2x short screws (length shorter than depth of base) duck tape 1x elastic band (or thin string)
Tools and bits:
screwdriver wire stripper soldering iron solder flux araldite hammer saw (if you need to cut the wood) double sided sticky pads about finger size tube