Knex Stem Explorations Rollercoaster Building Set 77078

Construction Kit, From 8 years, 546 Pieces

Compare prices from $37.78 to $44.99

Popularity

198

From $9.44/2 weeks (x4) with

Walmart

Sold by: WhoIsCamera, K NEX Education ? STEM Explorations: Roller Coaster Building Set - 546 Pieces - Ages 8+ Construction Education Toy

Or $10.49/2 weeks (x4)*

Toy Street

K'nex STEM Explorations Roller Coaster

$37.78

Or $9.44/2 weeks (x4)*

Walmart

Or $10.49/2 weeks (x4)*

Ace Hardware

Or $11.24/2 weeks (x4)*