On this page you can find the original construction manual for the LEGO 7721 set. With the assembly manual you can easily learn how to build the 7721 Combat Crawler X2 step by step. The set was released in 2007.
The assembly guide is prepared in a very understandable way for children and adult LEGO enthusiasts. A total of 540 picture galleries are shown, explaining the step-by-step construction stages for 2 different structures.
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