LEGO 71839 Ninjago - Arin's Spinjitzu Battle Mech - Dragons Rising Season 3 Building Instructions

LEGO 71839 Ninjago - Arin's Spinjitzu Battle Mech - Dragons Rising Season 3 is a 2025 LEGO Ninjago set from the Dragons Rising Season 3 range focused on the dragon model. The details table below lists 213 pieces, 2 minifigures, along with the set number, theme and year.

About this LEGO instruction page

Watch the step-by-step LEGO instructions video for LEGO 71839 Ninjago - Arin's Spinjitzu Battle Mech - Dragons Rising Season 3. You can pause between steps, follow the build order, and use the related instruction links below to find more sets from the same theme.