Hardware You Can Trust. From People Who Understand Engineering.

      Bring Your Design to Life — We Fabricate It.

      From rapid prototypes to final parts, choose the service that fits your build. Upload a CAD file or click to learn more.

      3D Printing

      Plastic parts printed in hours

      CNC Machining

      Precision parts in metal or plastic

      Sheet Metal Fabrication

      Cut & bent metal panels

      Need Screws, Rods, or Sheets? Order in Convenient Packs.

      Pre-packed, verified, and ready to ship. No minimum order.

      Why Protomandi

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      ProtoMandi Guarantee

      We remake or refund parts if anything goes wrong.

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      No Vendor Hunting

      Our AI auto-selects the right vendor. You don't lift a finger.

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      Transparent Pricing

      Breakdown includes material, machine, shipping.

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      All Parts, Delivered Together

      We manage inventory timelines, You innovate

      How It Works

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      Pick a Product
      Pick a Product or Service
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      Pick a Product
      Get a quote within hours
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      Pick a Product
      Guaranteed Delivery

      Testimonials

      I'm extremely satisfied with my experience with Proto Mandi! They truly stand out as a reliable screw seller. I was pleasantly surprised when my order arrived earlier than expected. What truly impressed me was their willingness to help me find a non-standard size screw. Their team understood my requirements and provided an affordable solution that met my needs. The prices were competitive, and the quality of the screws was top-notch. Thanks, Proto Mandi, for your exceptional service and support!

      Mohammed Ujjainwala

      Great service provider if you have any prototypes to build or any creative idea.Just contact them and they provide services at very affordable prices with high quality prototypes.

      Amandeep gulati

      Priority service — Apply Now!

      Kindly fill the form and share your requirements.

      Contact Information

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      Frequently asked question

      Just add products to your cart, upload files if needed, and checkout. It’s built for speed — no calls, no waiting.
      Most fasteners are sold in packs of 25 or 50 to ensure price-efficiency and availability. High-value or specialty items may be available per piece.
      Yes. Upload your 3D model (STEP/STL) for instant or rapid quote. We offer FDM, SLA, CNC, and laser cutting.
      Yes. Once you upload your file, you'll either see instant pricing or receive a quote within a few hours. You can then complete the order online.
      No. ProtoMandi is built for self-serve ordering. But our support team is just a click away if needed.