We came up with Alcheman after doing a lot of research into the 3D printing industry. We discovered that although high-performance specialty materials like PEEK, PC, PEI, PA, and PPS have a lot of potential for use in things like drones, sports, aerospace, cars, and medical devices, 3D printers on the market that can effectively handle these complex materials are mainly concentrated in expensive industrial-grade products, making it difficult for them to meet the needs of ordinary consumers....