Robotime Marble Run DIY Waterwheel | Wooden Model Building Block Kit | 238pcs

Perfect gift for children and adults. Assemble your own marble run water wheel. Instructions in English, however the simple step by step process allows easy construction in and language.

Rotate the handle, the marbles will roll through the track over and over again.

Wood piece:238pcs;

Assembly time:about 4 hours.

Recommend age:14+,children under the age of 14 can complete the assembly accompanied by their parents.

Weight:0.91kg;

Package size:320*235*50 mm

Assembled Size: 252*230*165 mm