Main Material: Wood
Color: As Picture
Assembled Model: About 23*8*27cm (L*W*H)
Package Box: About 21*11*14.5cm (L*W*H)
It is about 70% pre-assembled, not a completely assembled model. You need to finish assembling by yourself.
You may need a alcohol burner and a cylinder to finish the experiment. (alcohol burner & cylinder are not included.)
Choking Hazard - Small Parts. Not suitable for children under 3 years old. Adults' guidance is needed for young children.
1 x DIY Stirling Engine Model