UPDATE 8/6/16 - After reviewing Kurt Zimmerman's Chopper. I modified Front Panel 5-1 & 6-1 to correct sizes and added dish detial that was originally missing.
Please understand, this is a work in progress. Some changes maybe necessary.
Here is Chopper from Star Wars Rebels. The plan for him is to be RC controlled, with working Dome, Arms, and sound. This was adapted from the designs of the Chopper Builders from Astromech(dot)net.
NOTE - These Files have yet to optimized for printing. Most will print with little adjustment, while others will need to be divided into pieces.
I will try and update these files with the latest generation
Still in Process... Dome, Leggs, and Arms
Most of the Skins are designed to bolted onto the frame using 1/4-20 Pan Head Screws and nuts. The Nuts are designed to be glued into the frames.
The skins that do not have mounting holes are actually doors. As of right now, I'm not planning to make the doors operational. So I will probably tack them in place with hot glue. That way when I am ready I can add those doors easily