Prototype Projects https://www.prototypeprojects.com/ Rapid Prototyping & 3D Printing Company UK Thu, 23 Apr 2026 12:30:21 +0000 en-GB hourly 1 https://www.prototypeprojects.com/wp-content/uploads/2025/07/cropped-PP-Favicon-512x512-1-150x150.png Prototype Projects https://www.prototypeprojects.com/ 32 32 Why inspection matters in aerospace prototyping – and what to ask your supplier https://www.prototypeprojects.com/why-inspection-matters-in-aerospace-prototyping/ Thu, 23 Apr 2026 10:55:54 +0000 https://www.prototypeprojects.com/?p=1059902 Dimensional inspection and inspection reports for aerospace and defence prototypes — why it matters, what to ask your supplier, and how we support quality assurance at the prototype stage.

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]]> Aluminium for aerospace prototypes: choosing between 6082 and 7075 https://www.prototypeprojects.com/aluminium-for-aerospace-prototypes-6082-vs-7075/ Wed, 22 Apr 2026 13:38:16 +0000 https://www.prototypeprojects.com/?p=1059892 Choosing between aluminium 6082 and 7075 for aerospace or defence prototyping? This guide covers strength, weight, machinability and cost — so you can specify the right grade for your application.

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]]> Prototyping for aerospace and defence: choosing the right process for your parts https://www.prototypeprojects.com/prototyping-for-aerospace-and-defence-choosing-the-right-process/ Fri, 17 Apr 2026 12:07:05 +0000 https://www.prototypeprojects.com/?p=1059911 CNC machining, SLS, SLA or vacuum casting — which process is right for your aerospace or defence prototype? A practical guide for engineers working on structural, functional and evaluation parts.

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]]> What CNC Machining Can’t Do: A Designer’s Guide to the Real Constraints https://www.prototypeprojects.com/what-cnc-machining-cant-do-a-designers-guide-to-the-real-constraints/ Tue, 31 Mar 2026 11:02:29 +0000 https://www.prototypeprojects.com/?p=1059288 Internal corners, deep pockets, undercuts and more. A plain-English guide to the design limitations of CNC machining and how to work around them.

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]]> CNC Machining for Prototypes: Speed, Accuracy and Material Choice https://www.prototypeprojects.com/cnc-machining-prototypes-speed-accuracy-and-material-choice/ Wed, 25 Mar 2026 10:46:21 +0000 https://www.prototypeprojects.com/?p=1059283 A practical guide to CNC prototyping for engineers. Discover the advantages over 3D printing, how a 3-day service accelerates development, materials options, and why inspection matters.

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]]> PSLA vs SLA vs DLP | Resin 3D Printing Comparison https://www.prototypeprojects.com/psla-vs-sla-vs-dlp-understanding-the-differences-in-resin-3d-printing/ Wed, 18 Mar 2026 14:16:09 +0000 https://www.prototypeprojects.com/?p=1058794 What is the difference between PSLA, SLA and DLP 3D printing? Learn how these resin printing technologies compare for prototyping and production.

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]]> New Larger CNC Billet Expands 3-Day and Production Capacity https://www.prototypeprojects.com/new-larger-cnc-billet-expands-3-day-and-production-capacity/ Tue, 10 Mar 2026 10:30:52 +0000 https://www.prototypeprojects.com/?p=1058415 Prototype Projects introduces a new 200 x 100 x 90 mm CNC billet in aluminium and acetal, available for 3-Day and Production machining on robot-supported 5-axis VMCs.

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]]> Stainless Steel 304 vs 316 for CNC Machining: When Does the Upgrade Make Sense? https://www.prototypeprojects.com/stainless-steel-304-vs-316-for-cnc-machining-when-does-the-upgrade-make-sense/ Thu, 05 Mar 2026 14:30:59 +0000 https://www.prototypeprojects.com/?p=1058411 Compare stainless steel 304 and 316 for CNC machining. Understand corrosion resistance, machinability, cost and when upgrading to 316 makes sense.

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]]> Aluminium 6082 vs 7075 for CNC Machining https://www.prototypeprojects.com/aluminium-6082-vs-7075-for-cnc-machining/ Tue, 03 Mar 2026 14:00:55 +0000 https://www.prototypeprojects.com/?p=1058400 Compare Aluminium 6082 and 7075 for CNC machining. Understand strength, corrosion resistance, machinability and cost differences to select the right alloy for your application.

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]]> Large-Format SLA 3D Printing: Design Considerations https://www.prototypeprojects.com/large-format-sla-3d-printing-design-considerations/ Tue, 24 Feb 2026 16:12:49 +0000 https://www.prototypeprojects.com/?p=1057916 Explore the design considerations for large-format SLA 3D printing, including wall thickness, orientation, internal features, and optical clarity.

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