RoWood 3D Wooden Puzzle for Adults & Teens, Scale Mechanical Model Train Building Kits – Prime Steam Express

[ Make Your Own Craft ] – This DIY Model Building Craft Kits consists of 308 pre-cut small wooden pieces that need to be assembled by yourself. The whole process will take about 4 hours. [ Advanced Production Technology ] – Made from natural wood, with advanced laser cutting technology, The laser-cut pieces are precise, smooth surfaces, and burrless are easily removed from the sheet of plywood [ Easy Self-Assembly ] – The instructions are in English with pictures to aid in the construction, everything in the kit is clearly marked and labeled so that assembly is as enjoyable as possible [ Creative & STEM Toys ] – The Wooden Puzzle kit is a fun challenge, also can exercises hand-eye coordination, logical thinking, hands-on skills, etc. [ Unique gift ] – Perfect Birthday and Christmas gift for boys and girls or Adults who enjoy Puzzles.