I am a 3d modeler, and I own a 3D Printer! I can make anything I want in ABS plastic - which is the same plastic that Legos are made out of, so it's very lightweight, but also very sturdy. Great for accessories and props!
My machines limitations are 8in x 6in by 7in, but it's not very hard to break larger objects into pieces that can be attached together with pegs and epoxy.
I've been working on making costume accessories for my son and daughter's costumes, and someone suggested I offer up my services to others, so here I am, doing just that!
Here's some samples of what I've been doing recently:
Zelda's crown from Ocarina of Time:
WIP of a life-size Portal gun
Zelda shoulder paudrons
If you're interested, contact me via email and we can discuss what you want made, what scale, what time frame, and prices.
Thanks for your interest!
atheynm @ gmail . com