Model size: 13.8*11.4*4.7 in (11*9*9.3 cm)
Package size: 14.6*6.7*1.6 in (18.5*27.5*0.5 cm)
Made from wood materials
The models produce motion
Assembling without glue and chemicals
Details are already cut and ready to assemble
Perfect for family projects through hands-on STEM learning
