Optimus Prime, leader of the Autobots. And now an impressive 2-in-1 LEGO building project for true Transformers fans. Show off your knowledge of the Transformers with this impressive LEGO Icons Optimus Prime (10302) model building set for adults and recreate all the details of the famous robot. This Optimus Prime model converts from a robot to a truck and back again, just like the original. Check out the 19 points of articulation in robot mode and open the chest cavity to insert the Autobot Matrix of Leadership. Attach the jetpack in robot mode and place the ion blaster and Energon axe in the Autobot's hands. There are even more accessories, including an Energon cube and an optional hip section. Add the information plaque and give your Transformers figure a nice spot. Take some time out with this high-quality LEGO building set for adults. In addition to a fascinating building project for yourself, this Transformers collectible also makes a super fun gift for collectors.Dimensions: In truck mode, the model is over 5” (15cm) high, 10” (27cm) long and 4” (12cm) wide. In robot mode, the model is over 13” (35cm) high.Contains 1,508 pieces.