The first object to be 3D printed in space is a small panel labeled printer manufacturer with the words Made In Space. This is a milestone and a valuable source of feedback for NASA's adjustment of printer output. For example, NASA now knows that in a microgravity environment, parts are more sticky than printed on the earth, which may be caused by a different layer of plastic in the ISS's plastic space. It will take some time for significant advances in space 3D printing technology. More objects will be printed in 3D, but will not return to Earth for research until the beginning of 2015. The golden age of printing from space is still early. Despite this, NASA hopes to print spare parts on the spacecraft in 3D to prevent staff from making mistakes by carrying too much extra material into space. The present invention provides a multifunctional pull faucet, comprising: a faucet body, a drawing part is provided at the water outlet port thereof, and the drawing part is connected to a main channel, wherein at least three are provided in the faucet body A branch channel, and the three branch channels are all connected to the main channel. A multifunctional pull faucet provided by the present invention, wherein the hot water channel, the cold water channel and the water purification channel (pure water channel) are all connected to the main channel , And the main channel is connected with the drawing part on the main body of the faucet, so that the drawing part can obtain the water quality (hot water, cold water, purified water or pure water) required by different users, thereby improving the user experience, and , By integrating the hot water channel, cold water channel and pure water channel (pure water channel) into the main channel, the internal structure of the faucet is simplified, and the production cost of the faucet is reduced.. Single Handle Faucets,Pull Out Laundry Faucet,Pull Out Shower Handle,Stainless Steel Single Handle Faucets Yuyao Zelin Sanitary Ware Co., Ltd , https://www.zelinshower.com
NASA Successfully Implements First Space 3D Printing Project