I'm considering getting a SLA 3D printer, but the big uncertainty is whether I can build large things like propellers by printing them piecewise and fusing them together like you can with ABS and acetone (or butanone).
The resins are proprietary, so I guess that's why I can hardly find any information on this. But according to Wikipedia, photopolymers are thermoset, so that rules out melting them. But are there any solvents that can fuse them?