LEGO MOC 21331 Modules & Badniks expansion pack by toastergrl

A series of additional modules and badniks for (and alternate build of) LEGO Ideas 21331 Sonic the Hedgehog - Green Hill Zone.21331 is a rearrangable design that consists of four modules

LEGO MOC 21324 Sesame Street Expansion by BrickMeisterZ

LEGO MOC Grounder Badnik by steffen_legoversum

LEGO MOC Chemical Plant Zone - Extension for 21331 by Flowqi

LEGO MOC 21331 - Spring Yard Zone by Apachaihapachai

LEGO Sesame Street Corner Modular Building Alt Build

Our first sonic lego set 21331 - what modules can we add to this

Modern International School - Modification of Set 41731

Modern International School - Modification of Set 41731

LEGO Set 21331-1 Sonic the Hedgehog – Green Hill Zone (2022 LEGO

Combining Two LEGO Sonic IDEAS Sets - Brickhubs

LEGO Set 21331-1 Sonic the Hedgehog – Green Hill Zone (2022 LEGO

Our first sonic lego set 21331 - what modules can we add to this

Modern International School - Modification of Set 41731

LEGO for Adults - 2022 Modulars - 10297 Boutique Hotel - GRDUI-12

LEGO MOC Expansion MOC for set 21338 A-Frame Cabin by Daan2703