AI应用系列：3D打印百花齐放，国产厂商持续突破

Investment Rating - The report maintains an "Outperform" rating for the 3D printing industry [1] Core Insights - The consumer-grade 3D printing market is dominated by domestic manufacturers, with AI facilitating a prosperous ecosystem. The global consumer-grade 3D printer market is expected to reach $4.1 billion in 2024, growing to $16.9 billion by 2029, with a compound annual growth rate (CAGR) of 33% [2][21] - The industrial-grade 3D printing sector requires breakthroughs in core components, with applications gradually moving towards scale. Key components such as high-end lasers, galvanometers, and inkjet nozzles still need to be localized [2][49] - Domestic manufacturers are making continuous breakthroughs across various segments of 3D printing, with companies like Aisike achieving localization in piezoelectric inkjet nozzles and Jin Chengzi leading in laser processing control systems [2][49] Summary by Sections 1. 3D Printing in Consumer and Industrial Markets - 3D printing is flourishing in both consumer and industrial markets, with distinct applications and technologies [12][91] 2. Rapid Development of Consumer Market, AI Enhancing Ecosystem - The consumer-grade market is rapidly growing, driven by AI advancements that lower modeling barriers and enhance user engagement [25][30] 3. Core Component Localization in Industrial 3D Printing, Diverse Applications - The localization of core components in industrial 3D printing is anticipated, with applications expanding across various sectors [2][49] 4. Rapid Development of Domestic Manufacturers, Continuous Breakthroughs - Domestic manufacturers are achieving significant advancements in 3D printing technology, with a focus on various segments and applications [2][49]