DIY Assemble Mechanical Marble Run Gear Model Technology STEM Kit Children Science Toys Teaching Material for Kids Learning

(Instruction is English Version, no battery include)

Stem Toys are Science, Technology, Engineering, and Math based toys geared towards learning, curiosity, and education. There are a variety of different

Stem Toys focusing on core disciplines in coding, engineering, chemistry, mechanical toys and more

Material: Eco-friendly Wood

Painting: Non-toxic waterborne paint

Size:as pic

Packaging: OPP bag

Style: Science Technology Experiment toys

Feature: Educational toy

Function:Educational, montessori, intelligence toy

Tip:

OK to do

1. Wipe with clean cloth, do not wipe heavily in case the painting will be wiped off

2. Put it under sunshine after using, wooden toys will be affected with damp easily, put it under sunshine when the sun is shining.

Not to do

1. Do not wash it. Wooden toys will be expanded after watering.

2. Do not clean it with alcohol and wet tissue like other toys do.

* Steam Science Educational Kit 3D Wooden Marble Run Ball DIY Building Assemble Mechanical Gear Engineer Model Toys

* Working Scene of the STEM TOY

* Package of Science Experiment Toys

* Certificate of the STEM toys