It's the custom 501st Clone Turbo Tank (OG designed by brick_boss_pdf)

It has over 3298 pieces, and includes two Barc speeders (only one pictured), some limited play features and rollable wheels. I changed the windscreens from black bricks to translucent gray and added my own lighting. Minifigs are my own and not included with the set. Right now the main side panels are attached by snot bricks but when time permits, I want to change it so that they are hinged and I can just lift them upwards. More build pics can be found on my blog. submitted by ...