ETX Alien Infiltrator – 7646 lego guide 7 years ago BUILDING INSTRUCTIONS FOR 7646, ETX Alien Infiltrator, Space Set Number: 7646 Theme: Space Launch Year: 2008 ETX Alien Infiltrator – 7646 File Size – 5.54 Mb Description – BUILD.INST. – 7646Download ETX Alien Infiltrator – 7646 building instruction Print Versions Building instructions labeled “NA” or “V39” may be printed on US standard letter size paper Building instructions labeled “IN” or “V29” may be printed on EU standard A4 paper