[url][/url]Thank you for the suggestion, Jay. You're helping a lot!
problems:<

any help appreciated>
Power supply broken (solved, bought a now one, just arrived yesterday)
Endstop wire broken and triggering screw(is it how they call that? ) not reaching (kind of solved. I wrapped some wire on the screw to make it longer, and sticked a jumper wire connection the place where the original wire broke. not steady though)
Extruding problem (looking for solutions so far<12/13>,more information:
or Thank you Jay for help on this one! )
A wooden part broke (looks like it doesn't matter for printing. hope it's true)
countless problems when assembling(apparently most of them solved, or I would have to look for help for that now. think I should have got an assembled one

. kinda regretting)
Really hope that's it!

Actually my circumstance is much better than it is when I just started working on this. And the procedure is fun. That's the most important thing. Wish everyone have fun doing this..
Printrbot simple v2, Dec. 2013----------(returned)
Student
Currently living in the US