Lego is my hobby. I create vehicles from games and scifi movies using Lego pieces. Here is what I did in this theme with Star Craft games unit "Siege Tank" This project was done in 2011-2012.
Functions
Main function is obviously the transformation from driving mode to siege mode. This includes rising the tank on top of the tracks. Tank can be driven using Lego ir-controller. Turret can be rotated and raised and it can shoot two rounds.
Finished tank uses about 5000 unmodified original Lego Technic parts.
More my creations can be found here: https://www.flickr.com/photos/drakmin/
Original build log (sorry for couple of missing photos) http://www.eurobricks.com/forum/index.php?/forums/topic/56444-moc-starcraft-2-technic-siege-tank/
My girlfriend tries to give the tank some scale
Turret detached, yellow parts are Lego pneumatic cylinders.
Finished tank
Previously unreleased image
Short video (made by my brother at http://nobrainer.fi)
Finished design in "driving" and "siege" modes
Small section of building techniques used
Glimpse to the inner workings of the turret
Front and rear tracks use this mechanism for lifting the tank in siege mode
Basic stopmotion video I made to demonstrate main functions
Extra image :) Poor mans lighting setup used for creating the third photo where tank is shooting
Added 4.10.2016 to verify this is content created by me, also see my introduction https://steemit.com/introducemyself/@drakmin/hi-steemit