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How it works

  1. Upload your file

    Drop an STL (binary or ASCII) or OBJ (triangles and quads) file on the home page, or choose one. Instant quotes take files up to 300 MB; files over 16 MB take a few minutes to check. Files are read in millimetres: if yours was drawn in inches, type 2540% in the Scale box on the quote page. Your file stays private. It is never shown to anyone else. A file you don’t order is deleted after about 7 days and never kept more than 30; an order keeps its own copy.

    Upload a part

  2. Get an instant quote

    The quote page shows your part in 3D and prices it from its volume (or, for a thin or hollow part, the space it takes), the material and the quantity. A quote is valid for 24 hours. The quote also checks the size: a part whose longest side is under 2 mm is refused, and one whose thinnest side is under 0.6 mm gets a warning. The Materials page lists each material’s limits.

  3. Check out

    Add the part to your cart, with any others, and pay by card through Stripe Checkout. We ship to addresses in Pennsylvania, New Jersey and Delaware. You must be 18 or older to order. The shipping cost is shown at checkout.

  4. We make your part

    We print your part on an industrial SLS printer, then blast-clean and polish it. Typical lead times:

    • PA11: 4 business days; +1 day for 20 pieces or more
    • TPU 90A: 4 business days; +1 day for 20 pieces or more

    Business days are Monday to Friday, counted from the successful payment; shipping time is on top. After you pay, the confirmation page links to your order page, which shows where your order is: Paid, In production, Post-processing, Shipped, Delivered.

  5. We ship it

    We ship within Pennsylvania, New Jersey and Delaware by USPS Ground Advantage (UPS Ground for larger boxes). Once your order ships, your order page shows the tracking number.