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Unlock your drawing productivity today

If your looking for the top engineering applications you’re at the right place. Our software is literally packed with tools to get your engineering project done quickly and efficiently for one affordable price.

Our Mech-Q Utilities will improve the way you draw as soon as you load it up. If you need simplicity you can rest assured that our software requires very little training.

You can read more about Mech-Q on our product page, but for now lets get right to the point: why do you need Mech-Q?.

Browse our solutions below:

  • Engineering Add-On

    Mech-Q Suite
    Mech-Q Suite

    4 main modules to get the job done. Includes Piping, Mechanical, Structural & HVAC.

  • Full 2D/3D CAD

    AViCAD Pro
    AViCAD Pro

    AutoCAD Alternative w/ 2D and 3D engineering software & productivity tools.

  • Pattern Development

    Plate 'n' Sheet
    Plate 'n' Sheet

    Unfolds and flattens 3D shapes commonly used in ducting & piping. CAD is not required.


Mech-Q is the most powerful engineering add-on for AutoCAD. Features easy to use dialog and unlimited support – you can be sure Mech-Q will become your favorite add-on

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