Core Insights - The 3D printing industry is at a critical juncture for consumer adoption, with significant advancements in technology and increasing demand for personalized products [5][4]. Group 1: 3D Printing Technology Developments - Carnegie Mellon University scientists have developed a new 3D printing technique that successfully created microDeltas, a type of miniature delta robot, which could be utilized in micro-manipulation, micro-assembly, and wearable haptic devices [3]. - The new 3D printing process is based on two-photon polymerization, allowing for the rapid production of complex 3D structures with electrical functionalities, significantly reducing design iteration time compared to traditional methods [3]. Group 2: Market Demand and Growth - Global demand for consumer-grade 3D printers has surged, with a reported 22% year-on-year increase in entry-level printer sales in Q1 of this year, surpassing 1 million units shipped for the first time [4]. - The 3D printing equipment production saw a 40.5% year-on-year increase in the first three quarters, outpacing growth in industrial robots and electric vehicles [4]. - The global 3D printing market is projected to reach $24.61 billion by 2024, with a compound annual growth rate (CAGR) of 18.5% from 2024 to 2034 [4]. Group 3: Investment and Stock Performance - 14 3D printing concept stocks have shown increased trading activity, with an average year-to-date increase of 43.11%, outperforming the Shanghai Composite Index [6]. - Notable stocks include Tongda Chuangzhi, which saw a trading volume increase of 224.46% in November, and Jinggong Technology, which had a trading volume increase of 79.68% [6][7]. - DJI's recent investment in a 3D printing company highlights the potential for growth in the consumer 3D printing sector, aligning with its innovative technology strategy [4].

Group 1 - A new 3D printing technology has been developed by scientists at Carnegie Mellon University, successfully creating microDeltas, miniature delta robots that are expected to play significant roles in micro-manipulation, micro-assembly, minimally invasive surgery, and wearable haptic devices [2] - In Q3 2025, the global storage market reached a record high of $58.459 billion, with the DRAM market growing 24.7% to $40.037 billion and the NAND market increasing 16.8% to $18.422 billion. Samsung regained its position as the leading DRAM supplier with a market share of 34.8%, slightly ahead of SK Hynix at 34.4% [2] - Foton Motor announced that its jointly developed semi-solid-state battery has been mass-produced and is performing well in the market, while solid-state batteries are still in the technology reserve and product development phase [2] - Momenta and BMW Group have announced the development of a new generation of intelligent driving assistance solutions for the Chinese market, which will first be featured in the domestically produced BMW iX3, set to begin production in 2026 [2]