# Xinprototype: Rapid Prototyping \& CNC Machining Services > Custom parts via CNC machining, sheet metal \& vacuum casting \& more\. Rapid prototyping services, 24\-hour quote with worldwide delivery\. Generated by Yoast SEO v28.4, this is an llms.txt file, meant for consumption by LLMs. ## Pages - [CNC Machining](https://www.xinprototype.com/cnc-machining/) - [Vacuum Casting](https://www.xinprototype.com/vacuum-casting/) - [Sheet Metal Fabrication](https://www.xinprototype.com/sheet-metal-fabrication/) - [Aluminum CNC Machining](https://www.xinprototype.com/aluminum-cnc-machining/) - [Stainless Steel CNC Machining](https://www.xinprototype.com/stainless-steel-cnc-machining/) ## Posts - [aluminum\-prototype\-fabrication\-cnc\-milling\-sheet\-metal](https://www.xinprototype.com/aluminum-prototype-fabrication-cnc-milling-sheet-metal/) - [Plastic ABS Prototypes in CNC Machining, Vacuum Casting, and Injection Molding Compared](https://www.xinprototype.com/abs-plastic-prototypes-cnc-vacuum-casting-molding/) - [Practical Tips for Self\-clinching Fastener in Sheet Metal Fabrication](https://www.xinprototype.com/self-clinching-fasteners-sheet-metal-fabrication/) - [CNC Machining and Manufacturing Process: From Prototype to Mass Production](https://www.xinprototype.com/cnc-machining-and-manufacturing-process-from-prototype-to-mass-production/) ## Optional - [Sitemap index](https://www.xinprototype.com/sitemap_index.xml)