04-03-2009, 01:04 AM
We published on website instructions for the building of a push button. On english and on spanish:
http://chronojump.org/construction_push_button.html
http://chronojump.org/construction_push_button_es.html
For more questions, just ask
http://chronojump.org/construction_push_button.html
http://chronojump.org/construction_push_button_es.html
For more questions, just ask