164° - K’NEX Thrill Rides Web Weaver Roller Coaster Building Set £29.99 @ Amazon

Ebay - Free-to-Collect items listing

£29.99 - Amazon

  • Over 430 K'NEX parts and pieces
  • NEW air powered coaster car
  • Glow-in-the-dark track
  • Step-by-step color-coded instructions