How We Work with 3D Models: Guide and FAQs

At VividWorks, we understand that transitioning to 3D models can feel like a big step, especially if you're starting from scratch. That's why we offer a seamless process to get your products ready for an engaging, interactive configurator. Here's how we can help:

3D Model Creation

If you don't already have 3D models of your products, no problem - we'll create them for you. Using product photos, dimensions, material details, or blueprints, our team will craft accurate, detailed 3D models tailored to your needs.

3D Model Optimization

If you already have existing 3D assets (such as CAD files), we'll optimize them to be configurator-ready and to ensure the best possible quality.

Preparing / optimizing models and textures for our 3D product configurator:

• Low Polygon Count, to reduce file size and rendering time while maintaining visual quality.
• Efficient Topology. Use clean and optimized geometry and avoid unnecessary subdivisions or highly complex meshes.
• Compressed Textures using efficient image formats.
• Texture Resolution, Balance resolution with performance
• Physically Based Rendering Materials, for realistic lighting and shading, ensuring compatibility with modern rendering engines.
• UV Mapping: Ensure proper UV unwrapping with no overlaps, and pack UVs efficiently to reduce wasted texture space.
• Compatibility with Web Standards and browsers.

FAQ About 3D Models and Getting Started

What if I don't have 3D files?

That's okay! You can use a 3d party to create 3D models or your product or we'll create them for you. High-quality photos and product dimensions can guide the creation of accurate models.

Can I use my own 3D models?

You can use your own 3D models or get help from our 3D experts. Our tool works with the gLTF 2.0 format, but sometimes models in this format need some adjustments. We're happy to help you prepare them for use.

Why do my 3D models need to be optimized?

We can't use the 3D files as they are because CAD files typically include every detail, like tiny screws and hidden components, which are meant for manufacturing, not visualization. These files often have a lot of polygons, making the models heavy.

If there are too many models in the catalog, it can slow down the app. Optimizing the models is about finding a balance between quality and performance. The good news is that we can maintain high quality even after reducing the number of polygons.

What 3D formats do you work with?

The tool uses the glTF format, but we can also work with formats like 3ds, obj, fbx, and step. If your models are in a different format, feel free to ask — we can often work with other formats too. Contact our sales team to learn more.

Why do you use GLTF?

GLTF is a particular file format used to store and share 3D models. It's popular because it's lightweight, meaning it doesn't take up much space or take too long to load, making it ideal for websites and apps. You can see 3D models quickly and easily without extra software or downloads.

What do you need to create 3d models?

We need clear, high-quality images of the fabrics to create a larger surface for the product. We provide simple guidelines for taking these photos, such as ensuring consistent lighting across the sample.

For textured fabrics, we make sure the texture tiles are properly without visible seams. Sometimes, fabric manufacturers have good-quality images that we can use, or you can send us sample fabrics, and we'll photograph them to create the digital version.

How do you handle modular products with different parts?

For modular products with different parts (like wooden legs, upholstered seats, cushions with different fabrics, modules etc.), we create material slots for each part and assign available materials to each slot. This allows you to customize each section of the product.

Is 3D modelling expensive?

The cost depends on the complexity of your products, the number of models you need, and number of details (i.e.minimalistic sofa vs antique sofa with lots of details)

However, the return on investment through improved customer experience and reduced returns often outweighs the initial cost.

How long does 3D modelling take?

For a simple product, creating a full product series can take a few days. For complex or highly customizable items, expect a few weeks per product.

Our 3D expert are happy to guide you through and answer any other questions you may have. Feel free to book a free consultation call here.