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

Cool Travel Agency Modular Now Available From Brickative

MOC-14123 The Lounge (10253 Big Ben Alternate Model Modular

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

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

Modern International School - Modification of Set 41731

Expanding the LEGO Sonic Ideas Set

I made my first MOC! Two Sonic sets together to make a larger

LEGO 21331 Add on EXPANSION

I made my first MOC! Two Sonic sets together to make a larger

LEGO Newtron Sonic MOC

LEGO MOC 21324 Sesame Street Expansion by BrickMeisterZ

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

LEGO MOC 21331 Modules & Badniks expansion pack by toastergrl