3d puzzle Single engine biplane hydroplane

Assemble a 3D puzzle from parts.

Click and hold a part in the parts bar on the left, then drag it to the desired location.

Twist and move the model to find the correct location for the part.

The model is assembled in stages. At the beginning of each stage, a hint appears on the model and shows which parts need to be placed on the model and where their places are. Remember the location and visual appearance of the parts, as the hint will quickly disappear. You can click on the eye icon at any time and see what details still need to be set.