HeyGears lands $44M Series C to expand beyond dental 3D printing into consumer resin market

Chinese 3D printing company HeyGears has closed a Series C funding round of more than 300 million Yuan (approximately $44 million), led by Legend Capital and Fortune Ventures, with participation from Gopher Asset Management, CAS Investment Management, and Guoke Investment. The Guangzhou-based firm, founded in 2015 by UIUC alumni including CEO Peiyan Gui, plans to deploy the capital toward product development, materials research, and expansion of its 3D printing ecosystem beyond its core dental and industrial roots. HeyGears has raised over $152 million cumulatively across its Series A ($48M in 2018), Series B ($60M in 2019), and this round. The company now holds more than 400 patents and reports that approximately 70% of its revenue comes from materials rather than printer hardware sales, a ratio that reflects the classic razor-and-blades model common across the AM industry.

This funding arrives as HeyGears pivots from its established stronghold in digital dentistry — where its resin printers serve aligners, crowns, dentures, and surgical guides — toward the prosumer and consumer desktop market. The company launched the Reflex 2 and Reflex 2 Pro resin printers in 2025 targeting creators and small businesses, and has now announced plans for a "true full-color, true 3D capabilities" consumer resin printing system slated for Q3 2026. This move places HeyGears in direct competition with a wave of fast-growing Chinese desktop 3D printing brands that have expanded globally, while also challenging the usability gap that has long limited resin printing adoption versus filament-based FDM/FFF systems. The company's earlier work in hearables and wireless earbuds provided foundational high-precision printing experience, and its investment of over 1 billion Yuan ($148 million) in R&D since founding signals a serious commitment to building a full ecosystem of hardware, AI software, materials, and automated workflows.

For HeyGears, the critical execution challenge is whether it can translate its dental-market precision and materials expertise into a consumer resin experience that overcomes the messiness and workflow complexity that have historically kept resin printing niche. The company's materials-led revenue model provides a sustainable economic base, but the consumer desktop segment is crowded and margin-compressed. The Q3 2026 full-color system will need to deliver genuinely simplified post-processing and reliable color reproduction to differentiate itself from both established resin players and the dominant FDM ecosystem. Buyers should evaluate HeyGears' consumer offerings against the actual usability and total cost of ownership, not just the technical specifications.