The captain america’s shield is divided into version 1.0 and version 2.0. Version 1.0 was designed in 2018 and version 2.0 was designed in 2020.The production process of version 2.0 is completely different from that of version 1.0. We have done a lot of optimization to make version 2.0 restore the details of the shield in the movie. Difference -version 1.0:The diameter of shield is 23.6''(60cm), and the weight of finished product is 7.7pounds(3.5kg).The process used in version 1.0 is stamping process, which uses 1000 tons of ultra-high pressure to press out two layers of aluminum alloy plate for molding,cold working process is relatively stable process, the biggest advantage is the high success rate.But the biggest drawback is that stamping can only form a circular groove on the shield, which can't make a right angle groove like the shield in the movie.The 1.0 version is great, but it doesn't stop us from pursuing details. -version 2.0:The diameter of shield is 25.5''(65cm), and the weight of finished product is 11pounds(5kg).Using casting process,then the whole shield is carved by CNC.There are very few CNC engraving machines that can meet the requirements on the market. We asked a lot of factories, and they all refused me, but this will not stop us. So we decided to make a CNC engraving machine that can meet the requirements,so it took us a year, but the good thing is that we made it!When the finished shield came out, we all screamed with joy.If you look at it closely,the shield has the same water texture as the shield in the movie.The texture of the whole shield is very good. It vividly restores the shield in the movie. Some versions 1.0 and 2.0 are in stock. The 2.0 war damage version needs to be customized. Please contact me for the specific time.