Piececool 3D Famous 3D Assembly No Glue Intermediate Collection Puzzle, Metal, St. Paul's Cathedral, Architecture, Puzzle, Required, Required, 4-Star

------------------------------------------------------------------------------------------------------------------ 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ------------------------------------------------------------------------------------------------------------------

Difficulty: ★★★★☆☆☆, Number of parts: 639, Finished product size: L19cm x W12cm x H15cm [Made of metal material, the texture of the finished product is improved] SUS430 stainless steel, which is easy to process and highly versatile, is used, so the finished product will look like new even if left for a long time. [Special assembly method, no glue required] Cut out the parts with a special tool, then use the metal's workability to fold the parts according to the instructions to create a three-dimensional shape. Pass the connecting parts through the holes, then fold the connecting parts to secure the parts in place. Please refer to the instruction manual for details. [Your partner for Piececool 3D puzzles] Our 3D puzzles are detailed and require special assembly methods, so we recommend using special tools. Using special tools will make the finished product even more beautiful. Please note: The parts of this product are small and intricate. The difficulty level is higher than that of regular 3D puzzles and is recommended for intermediate level puzzlers. Assembly may take a long time and requires concentration and patience. Ages: 16 and up Piececool 3D Puzzle: St. Paul's Cathedral, Difficulty: ★★★★☆☆☆, Number of Parts: 639, Finished Size: L19cm x W12cm x H15cm