The old-fashioned film projector belongs to the old objects of the last century. Many children, including our generation, have not seen it. Now, you can assemble an old-fashioned projector by yourself, and let the old things disappear in history return.
On November 21,Xiaomi has an old-fashioned DIY projector for ruoke, which simulates the old-fashioned hand projector and is driven by mechanical gears. It can be shown in real time. The price is 229 yuan.
All parts of the projector adopt German laser cutting technology to ensure the precision of the assembly.
The whole assembly process is divided into 16 parts. Each part has its corresponding number. Before assembly, open the manual first. It will guide you to complete the assembly step by step, and each step is clearly written. After assembly, it is 22cm long and 24.5cm high.
After forming, the real object can be shown, which is equipped with 58 frames of film. No need to install the battery or connect the cable, just turn the handle of the projector to show.
It is worth mentioning that the 28mm focal length lens can easily control the size and brightness of the projection picture.