Gutenberg Co., Ltd. will be exhibiting at the "28th Monozukuri World [Osaka] Next Generation 3D Printer Exhibition" held at Intex Osaka. This exhibition features displays of AM, 3D printers, materials, and contract manufacturing services. We plan to showcase the actual machine of "G-ZERO MP1" and a number of prototypes using "POTICON PEEK." We sincerely look forward to your visit.

14:00～14:40 【C04】 Domestic FFF 3D Printer "G-ZERO Series" and POTICON Filament We will introduce the 3D printer "G-ZERO Series" from Gutenberg Co., Ltd. In addition to the existing compact model "G-ZERO" and the large model "G-ZERO L1," we announced the "G-ZERO MP1" in 2025, which is compatible with Otsuka Chemical's POTICON PEEK filament. The "G-ZERO MP1" achieves high-strength and fine (thin nozzle, thin layer) PEEK molding, which has been a challenge until now, with a fast and compact device. Leveraging the excellent properties of POTICON filament, which contains potassium titanate fibers (TISOMO), the "G-ZERO Series" makes the impossible possible.

Gutenberg Co., Ltd. will be exhibiting at the '2025 International Robot Exhibition (IREX)' held at Tokyo Big Sight. At this exhibition, advanced technologies and related products from domestic and international robot manufacturers and related companies will be showcased, and business negotiations directly linked to new business opportunities will take place. Our company plans to display the actual machine of "G-ZERO MP1" and numerous prototypes using "POTICON PEEK." We sincerely look forward to your visit.

Gutenberg Co., Ltd. will be exhibiting at the 16th Advanced Functional Materials Week held at Makuhari Messe. This exhibition showcases advanced material technologies including functional films, plastics, cellulose, carbon fiber composites, metals, and ceramics. We plan to display a number of actual machines of "G-ZERO MP1" and prototypes using "POTICON PEEK." We sincerely look forward to your visit.

Gutenberg Inc. will be exhibiting at 'N-Plus 2025' held at Tokyo Big Sight. This exhibition is a product development technology exhibition structured around 18 keywords that cover high functionality, high added value, and sustainability. We plan to showcase a number of prototypes using "G-ZERO MP1" and "POTICON PEEK." We sincerely look forward to your visit.

On August 15, 2024, an interview article titled "The '3D Printer Can Be Better': An Industrial-Grade 3D Printer Originating from Japan's Open Source Hardware Culture" was published by ShareLab. https://news.sharelab.jp/3dp-news/plastics-3dprinter/240815-gutenberg-gzero/ They inquired about our technical initiatives and our passion for product development. Details about our collaboration with Otsuka Chemical are also included.

On August 25, 2025, an article titled "Hardware Manufacturers and Material Manufacturers Collaborate on Development - PEEK-Compatible 3D Printers Change the Norms of 3D Modeling" was published in the integrated search database for plastic and resin molding materials, PlaBase.

14:00～14:40 【C04】 Domestic FFF 3D Printer "G-ZERO Series" and POTICON Filament We will introduce the "G-ZERO Series" 3D printers from Gutenberg Co., Ltd. In addition to the existing compact model "G-ZERO" and the large model "G-ZERO L1," we announced the "G-ZERO MP1" in 2025, which is compatible with Otsuka Chemical's POTICON PEEK filament. The "G-ZERO MP1" achieves high-strength and fine (small nozzle, thin layer) PEEK printing, which has been a challenge until now, in a fast and compact device. Leveraging the excellent properties of POTICON filament, which contains potassium titanate fibers (TISOMO), the "G-ZERO Series" makes the impossible possible. Instructor Yuji Yamaguchi Engineering Manager, Gutenberg Co., Ltd.

On August 22, 2025, an interview article titled "Achieved with PEEK Material | Gutenberg's GZERO MP1 Featuring High Strength, High Precision, and Desktop Size" was published by ShareLab.

Gutenberg Co., Ltd. will give a presentation on the new product "G-ZERO MP1" and the high-performance filament "POTICON PEEK" manufactured by Otsuka Chemical Co., Ltd. at a seminar hosted by Kyoei Sangyo Co., Ltd. to be held online on Wednesday, August 6, 2025. ■ Presentation Overview Venue: Microsoft Teams (Online) Date and Time: Wednesday, August 6, 2025, 14:00 - 14:45 Participation Fee: Free Speaker: Yuji Yamaguchi (Development Department) ■ Presentation Content Introduction of G-ZERO MP1 Q&A ■ Official Website https://jsam.or.jp/news/2025-07-30-5336/ ■ Registration https://forms.office.com/r/PARXdvaXUz

Professor Gen Endo and graduate student Haruna Ito from Tokyo University of Science have developed a quadruped robot that can be manufactured using a 3D printer for its body and gearbox.

The 36th Ota Ward Small and Medium Enterprises New Products and New Technologies Competition The flagship model "G-ZERO L1," which started sales in July 2024, received an Excellence Award at the 36th Ota Ward Small and Medium Enterprises New Products and New Technologies Competition. This award system, organized by the Ota Ward Industrial Association, encourages the development of new products and new technologies by small and medium enterprises, aiming to revitalize local industries. Among many product and technology submissions, the G-ZERO was recognized for its upgrade to a larger size, higher performance, and the application of high-functional materials. We aim to deliver the G-ZERO L1 to even more customers and expand the use of FFF-style 3D printing. We sincerely thank the Ota Ward Industrial Promotion Association for organizing this competition. For more details, please see the following link. https://www.pio-ota.jp/news/2024/12/36th-award.html

The July 1, 2025 (Tuesday) edition of the Nikkan Kogyo Shimbun featured the new model 'G-ZERO MP1', which will begin pre-sales in September as a "High-Speed 3D Printer Compatible with PEEK Resin." You can view it in both the print and electronic editions. https://www.nikkan.co.jp/articles/view/00753407 The G-ZERO MP1 maintains the G-ZERO series' characteristics of "ultra-high speed and high precision" while being compatible with PEEK, a super engineering plastic used in advanced fields such as aerospace and medical applications. It achieves high-speed and high-precision molding suitable for industrial parts through a combination of a domestically designed and manufactured high-rigidity chassis, unique control technology, and material technology co-created with chemical manufacturers. Pre-sales are scheduled to begin in September. For more product details, visit: https://gutenberg.co.jp/products/g-zero-MP1

Gutenberg Co., Ltd. has been selected for the 115th New Technology Development Grant from the Ichimura Foundation for New Technology with the theme of "Development of Next-Generation Large-Scale, High-Performance Resin 3D Printer Equipment." To commercialize resin-based 3D printers for industrial applications, scaling up and achieving high precision are critical challenges. By introducing AI-based temperature control and lightweight technology for FFF-type printer heads, as well as a unique structure that ensures high stability while accommodating larger sizes, we aim to address these challenges and achieve the domestic production of industrial resin 3D printers in the 500mm class.

Gutenberg Co., Ltd. has had the following research project accepted in the "Leading Research Program" publicly solicited by the National Research and Development Agency, New Energy and Industrial Technology Development Organization (NEDO). We will work on this project to advance 3D printing technology for resin parts in the rapidly developing robotics industry. Research and Development Topic: Construction of innovative actuators and other technologies that contribute to the utilization of robotics in coexisting environments with humans, including living spaces. Research Theme: Research and development of ultra-lightweight robots made of resin through fused deposition modeling. Implementation Structure: National University Corporation Tokyo University of Science Gutenberg Co., Ltd. 【Collaborative Implementation Partner】 Otsuka Chemical Co., Ltd. Tokyo Metropolitan Public University Corporation National University Corporation Hiroshima University Chiba Institute of Technology Educational Corporation In this research and development, we aim to establish manufacturing technology for lightweight and high-strength robotic components based on Fused Filament Fabrication (FFF) 3D printing technology, targeting applications in next-generation robotics that require coexistence with humans.