Another advice is to become a member of your local hackerspace and meet the personally. This makes most problems super easy to solve. I am part of a Spanish l

Another advice is to become a member of your local hackerspace and meet the personally. This makes most problems super easy to solve. I am part of a Spanish language 3d printers group called "Clone wars": http://www.reprap.org/wiki/Proyecto_Clone_Wars http://www.reprap.org/wiki/Proyecto_Clone_Wars We "pay it forward" with printers.