YAQUMW European Medieval Retro Miniature Ancient Wooden Heavy Equipment Can be Raised and Raised Crane Craft and Building Challenge 3D Handmade DIY

---------------------------------------------------------------------- Medieval Wooden Crane Scale Model Cranes are used to lift and move heavy objects. The principle of reducer trains and movable and fixed pulley blocks is used in the model to save labor. Delicate and fun retro toys Rotatable chassis, hooks that can move up and down, exquisite large rollers, and folding stairs restore the ancient actual use scene. It's great fun to play on the desktop or in the wild. By assembling the 5+ Craft Challenges 3D Wooden Crane Model Kit, you and your family can stay together and away from the interference of electronic screens. Once you're done assembling it, you'll feel a sense of accomplishment and know that the time you spent was worth it. Assembled size: H45* L40* W22 cm, recommended for ages 14 and above. What's in the box? The model kit includes all materials needed for assembly, including assembly tools, Japanese manuals, and video assembly tutorials. All you need is to bring your glue and plenty of patience. Unique commemorative gift for personal interest If you are not into cars, planes or rockets, you can give a chance to this wooden retro crane model kit born for personal interest, especially for those who are obsessed with old military weapons and battles. To study the structure of this crane, I read many documents and learned that the crane is mainly composed of runners, turntables, pulleys and booms. With these concepts, I began a long journey of crane design. The model uses the principle of speed reducer trains and moving and fixed pulleys to save effort. Based on pulley cooperation, we offer three combinations of pulleys. You can choose any of them to assemble according to your personal preference. You can deepen your understanding of pulleys while playing. Facial features:. Precision cutting, error control within 5 microns, excellence. Applicable age: 14 years and above Specifications: Color: As shown. Material: wood. Product dimensions: 40 x 22 x 45cm. Product weight: 800g. Package dimensions: 27 x 17 x 5cm. Package weight: 900g. Packing: Carton Box Package Contents:.1 x Ancient Chariot Model.1 x Chinese and English Manual.1 x Video Assembly Tutorial.1 x Tool Set