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Latest offers and discount codes for 3DESIGN software and courses

Join our newsletter to receive discount codes!

To use a code, please quote it when you contact us

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LIMITED TIME OFFER

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For one week only, get up to 25% off 3DESIGN CAD software. Elevate your bespoke jewellery designs with our user-friendly tools.


Already using an older version? Enjoy an extra 5% off plus a free one-hour online training session (T&Cs apply).


Offer valid 25th November to 2nd  December.

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EXCLUSIVE to NAJ 

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If you are a member of the National Association of Jewellers enjoy up to 10% off 3DESIGN jewellery CAD software packages.

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To redeem this offer, simply provide a valid NAJ Membership ID Number.

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For full details, visit the NAJ Member Marketplace.

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EXCLUSIVE to Clients

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If you’ve never used Hockley Mint before, enjoy one free 3D print. You’ll only pay for the metal.

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To claim this special offer, simply email your VTF file to Hockley Mint.

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EXCLUSIVE to CJS

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If you are enrolled in the CAD Jewellery Skills 3DESIGN Beginners' Short Course, you’re eligible for exclusive discounts on all 3DESIGN jewellery CAD software packages.

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To receive this offer, simply provide proof of your course registration.

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Sierra Consultancy Ltd
Registered Office: 16 Clarendon Square, Royal Leamington Spa,

Warwickshire, CV32 5QT, United Kingdom
VAT Reg GB 317025827

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©2025 by Sierra Consultancy 
All rights reserved

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