This extensive K’nex Typhoon Frenzy Roller Coaster Building Set is only $25 on Amazon today only (until 11:59pm pst). It’s normally $50, so this is a decent price for hours of entertainment. Heck, my husband seen it and wanted it for himself. lol
If this particular set doesn’t appeal to you, they have other K’nex sets that are 50% off as well.
- Build a coaster 2.7 feet tall!
- 19 feet of track propelled by a motorized chain lift
- Includes over 640 pieces
- Recommended for builders ages 9+
- Requires 2 “AA” batteries, not included
Bring a wave of fun from the ocean to your living room with the new Typhoon Frenzy Roller Coaster Building Set from K’NEX! Build with over 640 K’NEX parts & pieces like rods, connectors and track and add motorized power to send the silver coaster car twisting and turning through over 19 feet of swirling, non-stop action! Plus, download exclusive instructions to build an incredible second model, the Tsunami Surge Coaster! All K’NEX rods and connectors are made in the USA! Ages 9+.