LEGO 21331 Sonic the Hedgehog – Green Hill Zone Building Instructions
2022 · LEGO® Ideas · 376 pages
All 376 pages of the original booklet, scanned and free to browse or print. Released 2022 in LEGO® Ideas.
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About the 21331 Sonic the Hedgehog – Green Hill Zone instructions
On this page you can find the original construction manual for the LEGO 21331 set. With the assembly manual you can easily learn how to build the 21331 Sonic the Hedgehog – Green Hill Zone step by step. The set was released in 2022.
The assembly guide is prepared in a very understandable way for children and adult LEGO enthusiasts. A total of 376 instruction pages are shown, explaining the step-by-step construction stages across 1 booklet.