LEGO DUPLO to BRIO Wooden Rail

thingiverse

This is a versatile connector that links BRIO, Big Jigs, and Wooden Rail systems seamlessly with LEGO DUPLO. This ingenious design empowers users to construct elevated tracks with ease. Several variations of this connector can be found on Thingiverse. One notable example features a single DUPLO brick at the bottom and incorporates reduced overhangs for improved structural integrity. Additionally, it boasts an angled male BRIO section at the top, allowing for greater flexibility when connecting up or down track pieces. Two distinct versions of this design exist, each with subtle differences in the underside to support the male wooden rail tongue. Both iterations print flawlessly on my machine when utilizing a raft and no additional support is necessary.