Amazon.com: CDX Blocks: Little Dipper - 324 Pcs, Building Brick Set, Gravity Powered Roller Coaster Model, Promotes STEM Learning : Home & Kitchen
With all the buzz about the new Lego roller coaster, I thought I would drop this in here to remind everyone what is possible with CDX Blocks.... | By CoasterDynamix | Facebook
Menacing Lego/CDX wing coaster train : r/lego
CDX Blocks — Jim Winslett
CoasterDynamix - New from CDX Blocks! “The Beast” roller... | Facebook