At Instructables.com, people can upload and try tutorial on how to make many things. From this cute resistor man, to fabricating a keyboard with arduino, to making little owl plushies or your own jewelry. How to spend your time productive and fun can be found here! A few more examples: would you like to make
a hanging moss garden?
a portable light?
a cute robot: Bob de BiPed?
or garden in zombie-style?
or create a remote-controlled Wiebelbot?