Formula 1 – 8445 lego guide 7 years ago BUILDING INSTRUCTIONS FOR 8445, Formula 1, Technic Set Number: 8445 Theme: Technic Launch Year: 1999 Formula 1 – 8445 File Size – 11.54 Mb Description – BUILD.INST. FOR 8445Download Formula 1 – 8445 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