These K’nex sets make awesome gifts around the holidays! You can pick up the K’NEX Thrill Rides 891-pc Double Doom Roller Coaster Building Set for only $29.99 right now on Amazon!
This set allows you to create an amazing roller coaster that stands 2.5 feet high! Build your own ride and watch it come to life! This toy set comes with a battery-powered motor that gives life and action to the connected K’NEX rods and pieces.
Keep in mind, Amazon pricing can change at any time! Don’t wait to purchase this deal or it might be gone when you come back!
This item will ship free for all Amazon Prime members. Or, regular members can score free shipping by adding $49 or more worth of eligible items to your cart. You can get a 30-day free trial of Amazon Prime here.