Manufacturing notes
Read practical notes on CNC machining services, injection molding services, additive manufacturing, tooling, inspection planning, material certificates, and DFM decisions that affect regulated part programs.
A quality inspector's view on ProtoLabs lead time and injection molding services, plus what AMS means in 3D printing and where Lincoln Electric laser welding fits in procurement.
Continue ReadingAn engineer shares hard lessons from buying 'best deal' 3D printers — filament vs resin 3D printer mistakes, a $3,200 MRO gear failure, why ProtoLabs industrial 3D printer capabilities matter, and why CNC machining design rules should guide your part from the start.
Continue ReadingA practical, no-nonsense FAQ on ProtoLabs' 3D printing service, CNC machining, and additive manufacturing today—written by an admin buyer who orders custom parts for a living. Covers how to choose a CNC milling service manufacturer, hidden costs, and why total value beats unit price.
Continue ReadingA quality inspector explains why ProtoLabs lead time, ProtoLabs 3d printing services, robotics integration for CNC machining, and laser welding strength all come back to total cost of ownership—not process labels.
Continue ReadingCan a $410 quote cost more than a $680 ProtoLabs CNC part? Yes. A procurement pro explains rush orders, total cost, 1500W laser welding machine price 2026 searches, and whether you can cut fabric with a laser cutter.
Continue ReadingA 6-step checklist from an engineer who wasted $37,000 on equipment decisions. Run these checks before buying a laser cutter or committing to a manufacturing service.
Continue ReadingA manufacturing professional explains why comparing unit prices leads to overpriced prototypes, missed deadlines, and failed parts—and how to think about total cost instead.
Continue ReadingAn office buyer shares how one Bloomington laser cutting and machining vendor's "probably" almost cost an $80,000 aerospace contract. ProtoLabs aerospace 3D printing and CNC turning delivered in six days. Includes what turning in CNC means.
Continue ReadingA procurement manager's honest FAQ on ProtoLabs: how the automated factory model affects pricing, whether aerospace-grade 3D printing is real, when buying your own 3D printer beats outsourcing, the Glowforge price reality, and the cost mistakes nobody warns you about.
Continue ReadingA procurement manager’s perspective on how vague specs undermine injection molding tolerances, why manufacturing capability matters, and how ProtoLabs helps you avoid costly surprises.
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