About the job
We are developing a high-end online fine jewelry storefront using a custom Next.js, Three.js, and WebGL technology stack. We require an expert CAD designer to create a modular engagement ring component library for our interactive 3D ring builder, as well as a collection of finished, standalone engagement rings and wedding bands for our catalogue.
I believe you may already have most of these designs that i am asking for if yes then it will be way less of the work for you.
*(Note: We will initially use the iJewel 3D configurator when the website goes live, transitioning to our custom Next.js configurator shortly after. The components must be optimized for both environments).*
You must have a strong understanding of how modular CAD components function within a 3D ring builder. If you do not have direct experience with web-based configurators, you must be willing to research the architecture to ensure components are structured correctly for dynamic assembly.
**Part 1: The Catalogue (Engagement Rings & Wedding Bands)**
Design complete, standalone CAD files for a specific list of engagement rings and women's wedding bands detailed in our provided spreadsheet (only refer to the Engagement Ring and Wedding Band tabs).
* **Design & Copyright:** You will be provided with direct product URLs for structural reference. For foundational, public domain styles (e.g., classic claw solitaires, hidden-halos), you can copy the exact structural design. If you spot any designs in...
read more
We are developing a high-end online fine jewelry storefront using a custom Next.js, Three.js, and WebGL technology stack. We require an expert CAD designer to create a modular engagement ring component library for our interactive 3D ring builder, as well as a collection of finished, standalone engagement rings and wedding bands for our catalogue.
I believe you may already have most of these designs that i am asking for if yes then it will be way less of the work for you.
*(Note: We will initially use the iJewel 3D configurator when the website goes live, transitioning to our custom Next.js configurator shortly after. The components must be optimized for both environments).*
You must have a strong understanding of how modular CAD components function within a 3D ring builder. If you do not have direct experience with web-based configurators, you must be willing to research the architecture to ensure components are structured correctly for dynamic assembly.
**Part 1: The Catalogue (Engagement Rings & Wedding Bands)**
Design complete, standalone CAD files for a specific list of engagement rings and women's wedding bands detailed in our provided spreadsheet (only refer to the Engagement Ring and Wedding Band tabs).
* **Design & Copyright:** You will be provided with direct product URLs for structural reference. For foundational, public domain styles (e.g., classic claw solitaires, hidden-halos), you can copy the exact structural design. If you spot any designs in my sheet that you feel pose a copyright risk, flag them and we will tweak the design.
* **Editable Master Files:** Build the Rhino 3DM files cleanly so it is easy for us to tweak diamond sizes, ring sizes, or diamond shapes from your master CAD later.
* **Structural Integrity:** We will discuss prong thickness, band width, and depth on a screen-share call. Prongs and shanks must be structurally sound and not prone to bending.
**Part 2: The Ring Builder Component Library**
Design modular engagement ring components (10 head styles × 8 diamond shapes, plus matching band styles). The baseline standard size for these components must be modeled for a 2-carat diamond.
*(Reference the modular functionality of the Blue Nile or EngagementRingsUK bespoke builders).*
https://www.engagementringsuk.com/bespoke www.bluenile.com
**File Format Requirements (Applies to Part 1 & Part 2):**
Deliver all files in two distinct formats:
1. **Manufacturing CADs (.3dm / .stl):** Scaled for metal shrinkage, casting-ready, with prongs drafted straight up and open (no stones set).
2. **Rendering CADs (.3dm / .gltf):** Separate components (Center Diamond, Accents, Head, Shank, etc.) so different metal and diamond colors can be applied. Prongs must be closed and seated over the digital diamond, with a clean mesh suitable for immediate loading in iJewel 3D and WebGL.
**Part 3: iJewel 3D Setup & Developer Training**
Our web developer needs guidance on exporting these assets.
* **Scene Setup:** Configure the master scene, HDRI environment lighting, camera angles, and material presets inside iJewel 3D.
* **Batch Rendering:** Guide our developer on how to use Batch X rendering in iJewel 3D to create renders for many rings at once.
* **Live Handover:** This project includes a 2 to 3-hour live Zoom/Google Meet training session with our web developer to hand over the scene, demonstrate how to swap components, apply textures, and export 3D models and 360-degree spin videos.
**Part 4: Compatibility & Flush-Fit Matrix**
Create a simple Excel spreadsheet mapping which engagement ring heads physically fit with which shanks and wedding bands (e.g., "Compatible", "Incompatible", or "Requires Curved Band").
* *Note:* I need you to guide me on which combinations allow for a flush-fit wedding band (e.g., utilizing raised galleries or peg-heads) so I can confidently recommend matching bands to customers.
**Project Approach & Ongoing Work:**
We will start with a small sample task to establish the quality of the work and the technical compatibility of your CAD files.
If the quality, mesh optimization, and communication are right, there is a strong chance we will keep you on as our long-term CAD designer for all future catalogue additions and custom design tweaks as customer orders come in.
**To Apply:**
Please provide examples of your previous CAD work, specifically modular jewelry components, rendering optimizations, or iJewel 3D scene setups.
On the spreadsheet, only check the Engagement ring and wedding band tabs only.
If you have any suggestions then please do let me know as well as i do not have much knowledge about jewellery design, CAD, Ijewel, 3d ring configurators etc.
read less
We are developing a high-end online fine jewelry storefront using a custom Next.js, Three.js, and WebGL technology stack. We require an expert CAD designer to create a modular engagement ring component library for our interactive 3D ring builder, as well as a collection of finished, standalone engagement rings and wedding bands for our catalogue.
I believe you may already have most of these des...
read more
We are developing a high-end online fine jewelry storefront using a custom Next.js, Three.js, and WebGL technology stack. We require an expert CAD designer to create a modular engagement ring component library for our interactive 3D ring builder, as well as a collection of finished, standalone engagement rings and wedding bands for our catalogue.
I believe you may already have most of these designs that i am asking for if yes then it will be way less of the work for you.
*(Note: We will initially use the iJewel 3D configurator when the website goes live, transitioning to our custom Next.js configurator shortly after. The components must be optimized for both environments).*
You must have a strong understanding of how modular CAD components function within a 3D ring builder. If you do not have direct experience with web-based configurators, you must be willing to research the architecture to ensure components are structured correctly for dynamic assembly.
**Part 1: The Catalogue (Engagement Rings & Wedding Bands)**
Design complete, standalone CAD files for a specific list of engagement rings and women's wedding bands detailed in our provided spreadsheet (only refer to the Engagement Ring and Wedding Band tabs).
* **Design & Copyright:** You will be provided with direct product URLs for structural reference. For foundational, public domain styles (e.g., classic claw solitaires, hidden-halos), you can copy the exact structural design. If you spot any designs in my sheet that you feel pose a copyright risk, flag them and we will tweak the design.
* **Editable Master Files:** Build the Rhino 3DM files cleanly so it is easy for us to tweak diamond sizes, ring sizes, or diamond shapes from your master CAD later.
* **Structural Integrity:** We will discuss prong thickness, band width, and depth on a screen-share call. Prongs and shanks must be structurally sound and not prone to bending.
**Part 2: The Ring Builder Component Library**
Design modular engagement ring components (10 head styles × 8 diamond shapes, plus matching band styles). The baseline standard size for these components must be modeled for a 2-carat diamond.
*(Reference the modular functionality of the Blue Nile or EngagementRingsUK bespoke builders).*
https://www.engagementringsuk.com/bespoke www.bluenile.com
**File Format Requirements (Applies to Part 1 & Part 2):**
Deliver all files in two distinct formats:
1. **Manufacturing CADs (.3dm / .stl):** Scaled for metal shrinkage, casting-ready, with prongs drafted straight up and open (no stones set).
2. **Rendering CADs (.3dm / .gltf):** Separate components (Center Diamond, Accents, Head, Shank, etc.) so different metal and diamond colors can be applied. Prongs must be closed and seated over the digital diamond, with a clean mesh suitable for immediate loading in iJewel 3D and WebGL.
**Part 3: iJewel 3D Setup & Developer Training**
Our web developer needs guidance on exporting these assets.
* **Scene Setup:** Configure the master scene, HDRI environment lighting, camera angles, and material presets inside iJewel 3D.
* **Batch Rendering:** Guide our developer on how to use Batch X rendering in iJewel 3D to create renders for many rings at once.
* **Live Handover:** This project includes a 2 to 3-hour live Zoom/Google Meet training session with our web developer to hand over the scene, demonstrate how to swap components, apply textures, and export 3D models and 360-degree spin videos.
**Part 4: Compatibility & Flush-Fit Matrix**
Create a simple Excel spreadsheet mapping which engagement ring heads physically fit with which shanks and wedding bands (e.g., "Compatible", "Incompatible", or "Requires Curved Band").
* *Note:* I need you to guide me on which combinations allow for a flush-fit wedding band (e.g., utilizing raised galleries or peg-heads) so I can confidently recommend matching bands to customers.
**Project Approach & Ongoing Work:**
We will start with a small sample task to establish the quality of the work and the technical compatibility of your CAD files.
If the quality, mesh optimization, and communication are right, there is a strong chance we will keep you on as our long-term CAD designer for all future catalogue additions and custom design tweaks as customer orders come in.
**To Apply:**
Please provide examples of your previous CAD work, specifically modular jewelry components, rendering optimizations, or iJewel 3D scene setups.
On the spreadsheet, only check the Engagement ring and wedding band tabs only.
If you have any suggestions then please do let me know as well as i do not have much knowledge about jewellery design, CAD, Ijewel, 3d ring configurators etc.
read less