Roller Coaster Marble Run Building Blocks(3nd generation 3st level Luminous)

Name: Roller Coaster (3nd generation 3st level Luminous)

Material: plastic

Number of accessories: 343PCS

Number of steel balls: 3PCS

Track length: 1350CM

Packing: original box

Packing size: 39.5*23.5*7

Product size: 78*16*33

Difficulty level recommendation: suitable for children over 12 years old to complete independently, some children need parental assistance. (★★This model is more difficult★★)

‡‡Please note that the product does not contain batteries! !‡‡

Describe:

1. It is recommended to play over 15 years old.

2. Children can do it with the help of parents. If the track gap is too large, debugging is required.

3. When designing the track, please tailor it according to actual needs. The instructions are for reference only, you can try to innovate by yourself, it will show different trajectories according to your ideas.