sounds like fun.

drop me a pm, depending on the quality and accuracy of the camera scan from the phone, it shouldn't be overly difficult.
Desingnign from scratch, would be very time consuming as withou the camera body to measure, it'd be a long winded process.
And no, if you don't know what you're doing, you couldn';t measure it for me.


As fara s lego's goes - just go look on thingiverse - huge amount of lego files :-)