Here are some parts of my horizon ED-209 that i've been working on.
I molded and cast the pelvis section in Polyurethane Resin. I wanted this part to be light weight, but very strong.
I also cast the leg rails in resin. I removed one of the vinyl leg rails, plated up the inside with plastic card, but rather than do all that work another three times, i molded it and cast new ones. One set of rails are just restin on the leg section for these pics.
The whole model will fit together with PVC tubing as you can see fitted into the arms in the pics.
The legs are filled with Polyurethane Resin wich has been rotocast inside them, so there is no shrinkage to the resin.
Thanks wackychimp for hosting,