Infinity spiral ramp

This set allows you to build spiral ramp tracks, as high as you want, potentially extending the places you can reach with the tracks. These are fully compatible with Brio, Ikea, Lidl tracks, with no extra adapters required.Left and right curved ramps are provided so that both up and down spirals can be created.Supports and a special springy connector for the ramps are also provided. Hinged tracks are helpful when creating the bridge between the up and down spirals and they can be accessed from my other tracks set. The slope and radius of the curved ramps are carefully selected so that a locomotive with a couple of wagons can actually climb them. I've printed everything in PETG, but PLA should work as well. Assembly instructions More curved ramps can be chained to create a spiral as high as you want. It takes 4 parts to create a full turn, getting back above the start. Then you can continue form there with more levels.The ramps can be connected with the springy connector provided in