Desktop Metal Production System: Read the History and Evaluate the Full Workflow — working record Yenra | October 4, 2026 https://yenra.com/desktop-metal-production-system/ Purpose: Distinguish the named platform and dated claims, then evaluate output through printing, post-processing, sintering, inspection and support. Instructions: Make a working copy. Fill the fields below with actual evidence and units. Record unavailable information as unknown, give it an owner, and resolve it before using the record for acceptance. Keep raw evidence by reference. Use the approved method, equipment limits and acceptance rules for your application. This blank record does not establish qualification. 1. Exact machine model, serial/configuration, software and material revision Response / evidence reference: ______________________________ 2. Dated seller/support confirmation, service region, spares and unresolved gaps Response / evidence reference: ______________________________ 3. Part drawing, quantity, acceptance criteria and representative features Response / evidence reference: ______________________________ 4. Complete approved material route, equipment, batch sizes and queues Response / evidence reference: ______________________________ 5. Build, thermal batch, finishing and inspection identity links Response / evidence reference: ______________________________ 6. Planned parts, handling losses, rejects, rework and accepted parts Response / evidence reference: ______________________________ 7. Elapsed lead time, equipment hours, labor hours and sustained output Response / evidence reference: ______________________________ 8. Full batch-cost boundary, included/excluded costs and cost per accepted part Response / evidence reference: ______________________________ Teaching example (fictional; not acceptance criteria): Fictional batch-cost example A fully processed batch costs $4,800 under an explicitly defined cost boundary. It starts with 100 planned parts and delivers 80 accepted parts. Cost per accepted part is $4,800 / 80 = $60, compared with $48 when divided by all 100 planned parts. The 80% accepted yield belongs to this fictional batch; neither figure is a supplier quotation. Primary source context (consult for applicable method and scope): December 2020 company announcement https://www.desktopmetal.com/press/press-release-desktop-metal-becomes-the-worlds-only-publicly-traded-pure-play-additive-manufacturing-2.0-company-1-1 Nano Dimension reported Desktop Metal's Chapter 11 filing https://investors.nano-di.com/press-releases/news-details/2025/Nano-Dimension-Statement-Regarding-Desktop-Metal-Bankruptcy-and-Strategic-Decision-Not-to-Acquire-Assets/default.aspx company-hosted ARC recruiting document https://www.desktopmetal.com/uploads/Arc-Process-and-Materials-Engineering-Technician-NH-Job-Description.pdf Review outcome: accepted / held / further evidence needed Reviewer and date: __________________ Open actions, owner and due date: __________________