This is the official 3D model puzzle of the Central Station in Amsterdam, from the brand Nanostad. You don't need glue or tools with this puzzle.   TECHNICAL DESCRIPTION- Replica of Amsterdam Central Station with the accurate representation of every detail.- Parts made of foam board.- Size Amsterdam Central Station puzzle (about 34 cm. X 30 cm. X 8 cm.)- Precision finished for a perfect fit of all parts without glue or tools.- Simple and detailed assembly instructions.- Suitable for children from 7 years.- All products are official and have operating licenses issued by the concerned organizations. Nanostad - Amsterdam Central Station - 3D Puzzle