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Water Doodle Brush / Bottle writing toy

Water Doodle Brush
Water Doodle Brush

We all use a lot of mineral water bottles in our lives now, but these disposable water bottles can also be recycled. In our children's education, it usually takes a lot of pens for them to show their ideas, which is not a sustainable process. This design uses the concept of sponge and water, and the imprint written by water allows children to paint repeatedly.


HuBei University of Technology

HuBei University of Technology
Wuhan, China

HaiYun Chen,
Hubei University of Technology

QingQuan Gan,
Hubei University of Technology

ChengWei Gu,
Hubei University of Technology