Demand for 3D (three-dimensional) modeling has rapidly expanded from niche computer graphics sectors such as animation, film post-production, and video games to a wide range of mainstream industries and use cases.
Although 3D modeling technologies have never been more accessible thanks to a myriad of user-friendly software, outsourcing to professional 3D modelers or purchasing ready-made models instead of building an in-house team is often more cost-effective. More and more big companies and one-person operations are working with 3D design houses and freelance modelers, especially for high-end, complex projects.
This article is a comprehensive guide on the best platforms to look for 3D modeling services. Also included are tips to help you make informed decisions based on your budget and project needs.
What is 3D modeling? And do you need it?
3D modeling is the process of creating 3D digital representations of real-world or imaginary characters, objects, and environments. Unlike 2D (two-dimensional) graphics, which consist of only width and height, 3D models incorporate depth for heightened realism and immersion. Polygons, which are 2D straight-sided shapes, make up the surface of a 3D model, defining its appearance. In general, a higher polygon count represents a more intricate 3D model.
Here are some common applications of 3D models:
1. Design characters and scenes for games and animated content.
2. Create realistic product models and simulations for research and development and prototyping.
3. Generate digital environments for AR (augmented reality), VR (virtual reality), and XR (extended reality).
4. Build accurate models for interior design, architectural, and civil engineering projects.
5. Produce special effects for filmmaking.
6. Design 3D assets for multimedia marketing efforts and creative visualization.
Tips for outsourcing 3D modeling
1. Define precisely what you need: Consider the budget, schedule, model types, your vision, and project objectives—to name a few. A crystal-clear understanding of what you can and cannot do is the foundation for effective collaboration with a 3D modeler.
2. Post a job description on a reliable platform: Communicate project scope and requirements in detail, including the skills preferred, to ensure you attract the right applicants. Later in this article, we will provide a list of reliable platforms.
3. Review the candidates’ portfolios: Search for applicants with experience in similar 3D modeling projects and ensure the modeler can execute the style that fits your vision.
4. Interview the candidates: After you’ve trimmed down the list of applicants, the next step is in-person or video call interviews. This is the chance to convey further what you’re looking for and get a better feel of the potential 3D modeler. References to your project vision are recommended to facilitate communication.
5. Agree on terms and conditions: Make sure terms and conditions like timeline, payment, deliverables, and agreement termination are determined and clearly stated in a contract.
5 best platforms to look for 3D modeling services
1. CGTrader
CGTrader is a marketplace connecting 3D modelers and customers looking for ready-to-use models or custom design services. The platform offers a comprehensive catalog with more than 800,000 models, covering an array of applications from game-ready assets and highly detailed sculptures to architectural renders and 3D printing. Its user-friendly yet robust filtering tool lets clients find relevant 3D models and preview them to quickly determine suitability. Some users of CGTrader pointed out the steep price tag for premium assets and slow customer service response as two drawbacks you should watch out for.
Pro tips:
1. If you have a limited budget, search for discounts and cheaper alternatives for the premium assets.
2. Check each model’s description to ensure compatibility with your software and intended use (games, VR/AR, 3D printing, etc.).
3. Review a seller’s sales history and ratings to ensure quality and post-purchase support.
2. CAD Crowd
CAD (computer-aided design) is an approach to creating digital 2D images and 3D models of products before manufacturing. 3D CAD is a convenient method for simulating and adjusting designs. CAD Crowd is a popular place to find such services.
The platform is known for its rigorously vetted professionals, particularly in product design and high-accuracy engineering drawings. It also provides an efficient client-freelancer matching system to help you find the right designer.
Pro tips:
1. CAD Crowd is a more technical and engineering-centric platform and may not be suitable for more straightforward design needs.
2. Users have reported delays in freelancer responses, so keep this in mind when managing your schedule.
3. Upwork
Upwork is a freelancer marketplace that caters to wide-ranging fields and is not just limited to computer graphics and 3D modeling. However, it’s still one of the best sites to find 3D modeling services. To be listed on Upwork, a designer has to fill out a detailed experience profile. The platform also tracks project completion and client satisfaction, providing a rating for you to consider when hiring.
Pro tips:
1. With a diverse list of freelancers, this is a good platform for long-term partnerships and complex projects requiring more than 3D modeling services.
2. Spend time reviewing the profiles to ensure the best designer-client experience.
4. Fiverr
Fiverr offers service packages at multi-tier prices (basic, standard, and premium), allowing clients to quickly choose the right service level appropriate for the budget and scope. For project management, Fiverr enables clearly defined timelines and revision limits to reduce the risk of disputes and ensure smooth client-modeler collaboration. The site also provides rapid delivery options for urgent cases.
Pro tip:
It has a 24-hour delivery service if you’re short on time.
5. DesignCrowd
The DesignCrowd platform lets the client state its requirements and budget and invites 3D modelers to submit proposals. For those who want to see a variety of creative concepts and design styles before making a decision, DesignCrowd is an excellent option.
Pro tip:
Reviewing the different proposals can be time-consuming, affecting the project schedule.
3D modeling platform comparison
Platform | Positioning | Suitable Users | Key Advantages | Additional Notes |
CGTrader | 3D modeling and design | Need ready-made or custom 3D designs | Vast model library, user-friendly interface, AI features | Verify model purpose (games, 3D printing, etc.); pricing may be high, support speed could improve |
Cad Crowd | CAD and 3D modeling | High-precision/engineering-focused projects | Skilled CAD experts, stringent quality control | Ideal for complex, technical designs; some users note communication and project scope nuances |
Upwork | Large-scale freelance marketplace | Large, long-term projects with higher budget | Clear profiles, job success rates, robust rating system | Can filter professionals by experience level and domain |
Fiverr | Short-term, package-based services | Limited budgets, quick turnaround | Rapid delivery, multiple pricing levels | Check service scope and number of revisions offered |
DesignCrowd | Crowdsourced design submissions | Need diverse creative concepts | Multiple proposals from different designers | Sorting through numerous proposals can be time-consuming |
Additional considerations when choosing a 3D modeling platform
Ensure the platform has real-time communication features for smooth collaboration.
Determine payment terms that suit your project budget (hourly rates, fixed price packages, milestone payments, etc.)
Consider time zone differences and language barriers.
Look for platforms with project management features, quality assurance, and buyer protection.
VIVERSE: Take your models into the 3D internet
VIVERSE, your portal to the 3D internet, provides end-to-end solutions—from 3D asset and environment creators to an active community for growing your skills and showcasing your designs. Here are a few of the tools to enrich your 3D modeling experience:
Worlds: Build your own 3D space to be experienced with computers, phones, tablets, and VR (virtual reality) headsets, and spruce it up with ready-made and custom 3D assets. You can also explore Worlds created by other VIVERSE users
Marketplace: A global platform rich in 3D models and digital art from various top brands and renowned creatives.
Avatar: Create a 3D avatar using this convenient avatar builder or import a custom avatar you’ve made from scratch.
Popular tool support: Integrations with creator platforms like PlayCanvas and Unity allow VIVERSE users to publish directly in VIVERSE.