Wooden city is a polish manufacturer of wooden mechanical models; it is a modern form of 3d puzzles for self-assembly without the use of glue. the prototype of the first model was developed in 2015 and it was the beginning of the birth of the wooden city brand. the experience gained during this period resulted in the dynamic development of the company and the creation of new models.the production process is fully automated; environmentally friendly birch plywood is used for the production of 3d puzzles.pendulum clocka pendulum clock is one of the most recognizable types of clocks. it is considered to be a classic or antique timekeeping device. by putting up this wooden pendulum clock on your wall you will have a piece of art as well as an antique piece which reminds you of history. the pendulum is put together by fitting the wooden puzzle pieces into each other. features- high-precision laser cutting - no glue required- number of plates: 4- number of parts: 121- аnchorage descent used in a pendulum clock - estimated time for assembly: 5 hours- recommended age: 14+ years- more models available- including: detailed instructions in 8 languagesproduct information - product: wooden city pendulum clock - wooden model kit- material: environmentally friendly birch plywood- dimension model: l 32 x w 52 x d 6.4 cm- packaging dimensions: l 35.5x w 24 x d 4 cm- packaging weight: 1057 grams- packaging: luxury wooden giftbox- brand: wooden city