Thank you for viewing! Petit Laboratoire lunarium Petit Laboratoire "Architecture - Decorative Spiral Staircase" Regular price: 3,200 yen (3,520 yen including tax) Perfect for those who enjoy crafting. The following is a description: 【Architecture - Decorative Spiral Staircase -】 This is an original sculpted object that extracts and shapes "parts" of a building. By cutting out the parts, the structure and the beauty of the details are emphasized in the design. Please enjoy imagining a world that doesn't actually exist, connecting from the object. When placed near a window, you can enjoy the beautiful shadows it casts. ※ Etching Technique A technique to obtain the desired shape by immersing brass or nickel silver metal plates in a corrosive solution (ferric chloride solution) for a certain amount of time. Originally, it was a technique used for copperplate prints and copperplate printing, and the immersion time was adjusted to control the etching until it completely penetrated the metal. ※ Assembly This is a work that you create yourself from a single card. You can easily make it by following the assembly instructions. The target age is 12 years and older; those under 12 should have a parent or guardian read the assembly instructions as well. ※ Finished Size Height: Approximately 7cm x Width: Approximately 4cm