Every modelling fan knows how to assemble a car, but do you know how to put together the pieces of a tractor? Learn how to do this with 3D puzzles by Wooden.City! The tractor can be assembled without using a glue or any other tools and put in motion by a winded-up mechanism.

Product features:

• 3D puzzles are made from an ecological birchen plywood
• assembled without the use of glue or any other tools
  
• winded-up mechanism puts the tractor in motion
  
• a place for the additional weight which makes the vehicle go faster
• assembly time: 3,5 hours

The package includes:

• a wooden box
  
• 164 elements of various sizes

Dimensions of the assembled model:

• length: 15,8cm
• width; 11,9cm
• height: 7,2cm
• weight: ok. 0,4kg

The package's dimensions:

• length: 24cm
• width: 17,5cm
• height: 2,8cm

The model is suited for children over 14 years old.