[Collection of ancient weapons] Zhuge Liannu | Showing the power and beauty of replica ancient weapons bow and arrow STEAM toys

★ 100% replica of the prototype, recreating the peerless splendor of ancient Chinese weapons! ★ By assembling and testing the Zhuge Liannu by themselves, the children gained an in-depth understanding of its structure and firing mechanism. Learn how to instantly adjust the shooting angle and rocker speed to hit the target to meet the challenge of continuous firing, observe the impact of the angle and tension of the string on the shooting range, and put the physics, science and mathematics knowledge in the textbook into practice. At the same time, you can also understand the historical significance of Zhuge Liannu and feel the cross-era charm of this ancient weapon, making the learning process more interesting and vivid. During the design process, we adhere to the spirit of cultivating children's hands-on work, innovation, and invention that is valued in STEAM education. In the process of practical exploration, we strengthen calculation, thinking, and judgment to stimulate children's potential. At the same time, we also attach great importance to product safety. , so the suction cup-type soft bullets are specially selected so that children can be safe during the actual shooting test. ｜Tips on Zhuge Liannu｜ According to legend, the Zhuge Liannu was an innovative weapon designed by Zhuge Liang, the military advisor of the Shu Han Dynasty during the Three Kingdoms period. It was famous for its ability to continuously fire multiple arrows. The design principle of this crossbow can fire multiple arrows in a short period of time, improving shooting efficiency and sustained firepower, causing strong pressure on the enemy. This gave it a significant tactical advantage in ancient wars. Although historical records are limited, it is still regarded as an important symbol of innovation in the history of ancient weapons. Difficulty level｜★★★☆☆ Assembly time｜About 1.5~2 hours Recommended age｜10 years and above Package comes with | Graphical assembly instructions Product size｜55cm*4cm*9.5cm, bow width is about 63~67cm Packaging size｜37cm*27cm*3cm Material｜Environmentally friendly birch Origin｜Taiwan **➤ Precautions** • During the shooting test, please do not replace any accessories by yourself, pay attention to safety, and it is strictly prohibited to shoot at people and animals. • Please use the supplied sandpaper to polish the wooden parts before assembling. Also, be careful about small parts being swallowed by children. • No need to use glue, just install the parts in the correct position and clamp according to the instructions, and confirm the tightness of the assembly of the parts to ensure that the model can be used normally after assembly. • If there are missing parts or other assembly questions, please contact the design studio. • This design museum has a seven-day appreciation period. The appreciation period does not equal assembly and trial use. If there is any assembly, it will affect your return and exchange rights. • When returning or exchanging goods, please keep the outer packaging intact and return related gifts and contents together. Returns will not be accepted if the goods are damaged or have been assembled. **▲ There are discounts for large-volume purchases by educational institutions. Click "Contact Design Center" and a dedicated person will contact you.**