LEGO 21366 Floating Sea Otters Building Instructions
2026 · LEGO® Ideas · 1,234 pieces · 180 pages
All 180 pages of the original booklet, scanned and free to browse or print. Released 2026 in LEGO® Ideas.
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About the Floating Sea Otters instructions
On this page you can find the original construction manual for the LEGO 21366 set. With the assembly manual you can easily learn how to build the Floating Sea Otters step by step. The set was released in 2026.
The assembly guide is prepared in a very understandable way for children and adult LEGO enthusiasts. A total of 180 instruction pages are shown, explaining the step-by-step construction stages across 1 booklet.
