T3-Trike – 7312 lego guide 7 years ago BUILDING INSTRUCTIONS FOR 7312, T3-Trike, Space Set Number: 7312 Theme: Space Launch Year: 2001 T3-Trike – 7312 File Size – 2.19 Mb Description – BUILD INST. 7312Download T3-Trike – 7312 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