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The gateway to online resources and design support for engineers, powered by RS ComponentsAllied

DesignSpark Mechanical


At RS Components and Allied Electronics we love helping you take your ideas from concept to creation. With DesignSpark Mechanical we aim to give every engineer the power to quickly design and change product concepts in 3D without having to learn complex traditional CAD software. In partnership with SpaceClaim we give you the power to start modelling your ideas instantly and have your prototypes 3D-printed the same day!

What do Engineers say about our DesignSpark Tools?


DesignSpark Mechanical is free to download and use.  We have now introduced optional add-on modules for DesignSpark Mechanical, to take your designs beyond the realm of creativity.


DS Mechanical Exchange - Enables seamless integration into existing design workflows through full STEP & IGES import, edit & export for production of final designs. Buy today for only $795 USD

BUY DS Mechanical Exchange

BUY DS Mechanical Exchange - North America

DS Mechanical Drawing - Enabling changing of designs as well as offering the ability to create and modify geometry from within drawing views. Buy today for only $795 USD

Application example using DS Mechanical Exchange and Drawing modules - read and watch here


BUY DS Mechanical Drawing Add-on

BUY DS Mechanical Drawing Add-on - North America

Find out more about these modules

Need both? Get the fully extended functionality all in one package with our bundle offer, turning DesignSpark Mechanical into a low-cost yet high performance 3D design solution for all your prototyping and production needs. This bundle features both the DS Mechanical Exchange and DS Mechanical Drawing modules. Buy both today for only $995 USD

The upgrade guide breaks down the purchase and setup of the modules into 10 easy steps !

Custom-sized High Impact Polystyrene enclosures designed for you, by you!  Find out more


Download For Win32b Download For Win64b

For hardware and software requirements click here