Differential Mechanism 3D Wooden Puzzle

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Differential Mechanism 3D Wooden Puzzle

This is a cool toy and gift, mechanical gear style, Put it on your desk, in your living room, on your bedside table, wherever it will catch your friend's eyes.

Features:

• 【No Glue Needed】This 3D puzzle is made of durable plywood uses precise laser cutting, so parts fit smoothly together. No tools or glue are required. Rewarding building kit for anyone.
• 【Premium Pakcage】The model kit comes with all accessories and a pictorial instruction book. Friendly to a beginner of 3D wooden puzzles. Ideal packaging as a gift to friends or family at birthday, Thanks Giving or Christmas.
• 【Brain Teaser】Building the 3D wooden puzzle uses your logic thinking, creativity and eye-hand coordination. Patience is the key to success. It relaxes your mind and makes you forget all the pressure while crafting. A little bit challenging but really amazing once you finish it.
• 【Unique Gift】This 3D puzzle will wow everyone who sees it. After construction it can be an unique decoration for office or home.

Specifications:

• Main Material: Wood
• Model Size: 175*135*105 MM
• Package Size: 205*188*63 MM
  
• Number of Parts: 163PCS
• Assembly Difficulty: ★★
• Recommended Age: 14+
• Estimated Completion Time: 1-2 Hours

Tips:

• Warning: Small Parts Not for Children under 3 years old;
• Note: Due to customs policy, glue, battery, or pigment may not be included in the package.