lego super battle droid
thingiverse
Found the pieces on rebrickable, clicked through to LDraw, downloaded .dat files from there, converted to .stl using "LDView". A lot more manual than printabrick, but a good alternative. They have been made watertight using windows 3dviewer. The blaster cannon variant arm is also included. They are 100% scale, but feel free to scale up as you need.
Download Model from thingiverse
With this file you will be able to print lego super battle droid with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on lego super battle droid.