What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.

We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.

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    STL Files

    Asked by brich2day on May 02, 2013 at 11:58 AM

    Hello  We are using your fantastic form platform for our cusomters to send files. We are reciving a couple complaints they are STL or CAD and related type files are not able to be attached for submittal. Do I have my settings wrong on the forms? 

    Please let me know asap. Thank you

    Brett  R Hanson  O 763-710-7378

    3D Creation Systems LLC

    Featuring SLA, SLS, Polyjet, Composite, FDM and Metal 3D printing

    Your Number 1 Source for 3D Printing

    9909 South Shore Dr. Suite 190A

    Plymouth, MN 55441

    Page URL:

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    Answered by pinoytech on May 02, 2013 at 12:40 PM

    Hi Brett,

    In order for your Upload field accept STL or CAD files, all you need to do is add STL, CAD extension.

    If you need further assistance, do let us know.

    Thank you!

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    Answered by brich2day on May 02, 2013 at 12:50 PM
    Great Thank you

    Replied by:
    Brett R Hanson
    3D Creation Systems LLC