阿拉伯联合酋长国采购需求：3D打印服务，SLA 3D打印，SLS 3D打印，MJF 3D打印，SLM 3D打印，大型3D打印

I'm working on a project to create a detailed excavation safety diorama for a construction site, and I'm in need of various 3D print elements. Specifically, I'm looking for items like signages, fences, and barriers that can effectively represent a safe working environment. These elements should be designed to scale and accurately reflect what you'd typically find on a construction site. In terms of specifications, I would appreciate it if the products could be lightweight yet durable, allowing for easy setup and transportation. If you have experience in producing custom 3D prints for similar applications, I'd love to discuss options, pricing, and lead times. Looking forward to your insights and samples that could help bring this project to life!