A flat beam with 15 holes, a big curved beam and four black pins form the illustrated state. Add a 24-speed gear to the four black pins to fix them. In addition, two flat beams with 13 holes are fixed with long pins before the finished beam, and a long pin, a big pin and a flat beam with 3 holes are fixed on the third hole of the flat beam.

In the fifth hole on the other side, a long pin and a big pin are also fixed, and the big pin is placed on both sides of the flat beam of the 15 hole. Take a 9-hole flat beam, with the hole facing upwards, put it in the slot, and put a big pin on the last hole. Cover the rubber band, put the rubber band on the big pins on both sides, and then put the rubber band on the big pin of the 9-hole flat beam, and the small pistol will be ready. Pull the pin and you can shoot.

Lego, founded in 1932, is located in Denmark. Is a world-renowned toy manufacturer. By the end of 2022, Lego has a history of 90 years, which can be traced back to its gold-lettered signboard Lego. The trademark "LEGO" has been used since 1932, and its language comes from the Danish word "LEg GOdt", which means "play well".

The name first quickly became synonymous with high-quality toys produced by Lego, a toy factory in Bilong area. Lego bricks are children's favorite toys. This plastic building block has bumps at one end and holes at the other end, which can be embedded in bumps. There are more than 1300 shapes, and each shape has 12 different colors, mainly red, yellow, blue, white and green.

It relies on children's own hands and brains, and can spell out endless shapes, which makes people fondle it. It is called "magic plastic building block". The hometown of Lego bricks is in Billon, Denmark.