3 v 3 Shootout – 3421 lego guide 7 years ago BUILDING INSTRUCTIONS FOR 3421, 3 v 3 Shootout, Sports Set Number: 3421 Theme: Sports Launch Year: 2002 3 v 3 Shootout – 3421 File Size – 7.6 Mb Description – BI 3421 INDownload 3 v 3 Shootout – 3421 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