Heroica Caverns of Nathuz – 3859 lego guide 7 years ago BUILDING INSTRUCTIONS FOR 3859, Heroica Caverns of Nathuz, LEGO Games Set Number: 3859 Theme: LEGO Games Launch Year: 2011 Heroica Caverns of Nathuz – 3859 File Size – 2.85 Mb Description – BI 3004/24 -3859 NADownload Heroica Caverns of Nathuz – 3859 building instruction Heroica Caverns of Nathuz – 3859 File Size – 2.85 Mb Description – BI 3004/24 -3859 INDownload Heroica Caverns of Nathuz – 3859 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