I have no conventons planned yet, except that I may attend the Phoenix Comicon this year as a regular guest. If all goes well—though I reasonably expect it won't—I may compete in the masquerade.
In the future, I would love to be an exhibiter at various comicons and give live demos of my methods of 3D model designing and papercrafting! The Wild Wild West Con is something I especially have my eye on, but no promises until I start making money designing this stuff. I just can't afford travel, so my art will have to self-perpetuate from the ground up.