Start your engines with the Meccano Erector Sonic the Hedgehog Construction Set Sonic & Knuckles Chemical Plant Racing Play Set, which includes one set of tracks that can be arranged into several different combinations, buildable Sonic the Hedgehog and Knuckles the Echidna figures and two motorized speed vehicles to race against each other. The set includes more than 165 plastic parts, decorations and stickers to customize the cars and tracks. Combine the track with other sets (sold separately) from the range to create a bigger stunt park for endless racing fun! Batteries required.
- Build the race track into several different combinations
- Build Sonic and Knuckles figures
- Build two motorized speed vehicles
- Combine the track with other sets (sold separately)

Chemical Plant Racing Play Set includes:
- One buildable racing track
- Sonic and Knuckles buildable figures
- Two motorized vehicles
- Stickers and decorations
- Screwdriver
- Assembly instructions