A few of the models in The Mayan Adventure require extra parts not included in the LEGO® MINDSTORMS® Education Base Set. These parts are included in the Education Resource Set, so please use those if you already own them. If not, this inexpensive pack will provide exactly what you need. One pack is needed per LEGO MINDSTORMS Education NXT Base Set.
991378 4211807, 4121715, 4211805, 4296059, 4542576, 4495931, 4225033, 4210668, 4281516, 4210656, 4143466, 4210686, 4603472, 4522937, 4645730,
