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43Dprinting is a search engine built for the 3D Printing community. It combines multiple indexes, custom ranking, and AI systems to surface relevant products, technical resources, news, and community content. The site includes a web search, news feed, shopping comparison, AI chat, and a library of articles and tools to help hobbyists, engineers, and businesses find reliable information quickly. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
SRNL and 3DSystems partner to advance 3D printing for energy and national security applications
2+ hour, 19+ min ago (733+ words) From the left are Johney Green, director of Savannah River National Laboratory and president and CEO of Battelle Savannah River Alliance LLC, and Marty Johnson, vice president for product and a technical fellow at 3DSystems, at the SRNL Advanced Manufacturing Collaborative…...
Meet Lennox French, the North Carolina student who designed a virtual-reality classroom idea; the state approved it and he will now become the first student to build a unit for SparkNC's statewide platform
1+ day, 1+ hour ago (376+ words) Meet Lennox French, the North Carolina student who designed a virtual-reality classroom idea; the state a The Times of India A high school student's vision of a virtual classroom is about to go far beyond the walls where it started…...
Hydraulic, Pneumatic Presses Deliver Components Engineered for Demanding Environments
18+ hour, 34+ min ago (996+ words) The ETH Zurich student team’s H2-Sling aircraft, featuring a hydrogen fuel cell system with Type 4 carbon fiber tanks, awaits Swiss regulatory clearance for a maiden flight ahead of a planned crossing of the Alps. Eve Air Mobility's eVTOL aircraft prototype…...
What it takes to overmold a surgical instrument
1+ day, 10+ hour ago (604+ words) By Aaron Zimmerman, Trelleborg Medical Solutions The tolerances are tight, the quality standards are uncompromising, and the consequences of failure are serious. However, the real expertise is in the judgment calls, hands-on adjustments and experience that tells you something isn’t…...
AI, ROI, and the OR: ADDITIV Medical 2026 Unites Global Experts to Bridge 3D Printing Gaps
13+ hour, 30+ min ago (373+ words) 3D printing news News AI, ROI, and the OR: ADDITIV Medical 2026 Unites Global Experts to Bridge 3D Printing Gaps A surgeon in Barcelona rehearses a cardiac repair on a model printed from the patient’s own scan. A children’s hospital in Nebraska turns…...
Azure Printed Homes Leads PurposeBuilt100™ Environmental Solutions Top Ten
13+ hour, 30+ min ago (129+ words) Bluefield Daily Telegraph STOCKTON, Calif. â Aug. 27, 2026 â ( KOREWIRE ) Azure Printed Homes has taken the No. 1 position in the inaugural PurposeBuilt100⢠Environmental Solutions Top Ten, recognizing fast-growing PurposeBuilt100 companies whose businesses directly address environmental challenges. Azure Printed Homes uses 3D-printing technology and…...
Bone-cancer patient receives 3D-printed, half-pelvic implant in landmark surgery
10+ hour, 46+ min ago (232+ words) The patient traveled to Israel from Russia seeking advanced medical options. Diagnosed with rhabdomyosarcoma at age 2, he had beaten cancer once before. However, at age 14, he faced a severe recurrence: osteosarcoma—a rare and aggressive bone cancer—in his pelvic…...
SRNL partners with 3D Systems to advance 3D printing for advanced energy and national security applications
15+ hour, 32+ min ago (582+ words) Savannah River National Laboratory and 3D Systems have entered into a cooperative research and development agreement, or CRADA, to accelerate innovation in additive manufacturing for advanced energy generation and national security applications. The partnership centers on SRNL’s Advanced Manufacturing Collaborative, leveraging…...
3D-Printed Expandable Wedge Spacer Shows Promise for Atlantoaxial Reduction
16+ hour, 11+ min ago (701+ words) A tiny implant designed to wedge open one of the most delicate joints in the human spine has passed a series of demanding laboratory tests—and, in a patient-specific 3D-printed model, cut the force needed to realign the upper neck…...
Ascendo Previews Full-Range Composite Radiating Surface Technology
21+ hour, 11+ min ago (435+ words) Ascendo Immersive Audio will debut its Panoramic Surface On-Wall, an entirely new loudspeaker designed around a proprietary full-range composite radiating surface technology, at CEDIA Expo 2026, Sound Room 10. The Panoramic Surface On-Wall speaker technology enables a continuous sound field from a…...