WorkingSpec 4+

a new dimension to details

Working Spec Ltd

Designed for iPad

    • Free



The WorkingSpec model viewer app is used in conjunction with QR codes placed on Marketing Material and Product Packaging to easily pass on assembly instructions instead of lenghty static booklets.

The instructions come in the form of an animated 3D model which can be viewed from any angle to get a better idea of how complex components fit together in an assembly sequence.

You can use our browser app to scan WorkingSpec QR codes and view the interactive 3D models.

You can find demo pages to test the app over at or view more models by selecting "Models" from the top menu bar.

This app requires an active connection to the internet via WIFI or a Mobile data provider in order to function correctly. It is the responsibility of the end user to maintain the internet connection.

Visit for instructions, details and other downloads.

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What’s New

Version 1.4.60

Minor improvements to suit the latest operating system and phones

App Privacy

The developer, Working Spec Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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