DIY 3D Wooden Moving best Gears Model Puzzle - Time Engine Calender

Product Name: DIY 3D Wooden Moving best Gears Model Puzzle - Time Engine Calender
Assembly time 3.5+ hours. Assembled size is 8.46 x 5.71 x 5.75 inches. Recommended Ages 14+. Featuring a classic metal pocket watch and turntable wheels for day of week, date and month, this DIY desktop clock/calendar kit makes a beautiful addition to any home or office. Created by famous European designer Miko, this calendar is a "time machine" that actually looks like a sci-fi time machine! For advanced hobbyists age 14+. Excellent craft project for both children and collectors. Easy to follow, step-by-step illustrated instructions. No battery required. All wooden pieces are precisely cut so they fit perfectly together. Kit comes completely disassembled. Assembly time 3.5+ hours. Assembled size is 8.46 x 5.71 x 5.75 inches. Recommended Ages 14+. • Excellent craft project for both children and collectors. • Easy to follow, step-by-step illustrated best instructions. • 250 pieces set. Includes all movement pieces, plastic gears, glue and transparent bracket. • No battery required.