This highly curated interior design and 3D rendering masterclass guides designers through a complete design process, from concept to fully visualised spaces, supporting both creative development and technical mastery at a professional level.

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The professional design skills you’ll learn

This masterclass is designed to transform how interior designs are visualised and presented. Through a guided process, you’ll develop the skills to build and visualise interiors in three dimensions. Working with layouts, cabinetry, furnishings, and styling to produce refined, realistic 3d renders - allowing concepts to move beyond flat drawings into fully realised interiors.

Designing, Visualising, Delivering

Through our advanced rendering techniques, materials, lighting, animation, and video output, the emphasis shifts from simply producing visuals to presenting work with authority. The result is a portfolio of polished, client-ready imagery that builds trust, positioning your work at a professional standard and opening the door to high-value opportunities.

Masterclass Curriculum

  • Introduction

    Lesson 1 : Getting started with the software

  • Lesson 1: Basics of a floorplan

    Lesson 2: Architectural details

    Lesson 3: Importing models & textures

  • Lesson 1: Creating custom cabinetry

    Lesson 2: Applying kitchen finishes & details

    Lesson 3: Furnishing & styling

  • Lesson 1: Experimenting with render settings

    Lesson 2: Translating designs into renderings and elevations

    Lesson 3: Video rendering & animation

  • Lesson 1: Creating elevations & construction drawings

Masterclass by Muli offers interior designers a fast-track to mastering luxury 3D rendering through the exact techniques, workflows, and styling methods used inside our multi–six-figure studio. With expert-led modules, direct access to our head designer, curated assets, and lifetime support, you’ll learn in weeks what took us years to refine—elevating your visuals, your portfolio, and your business.

Here’s what you can do today:

✅ Enroll in the masterclass
✅ Sign up to join our community (90 day trial free access for masterclass students

£1299

Learn to visualise interiors with confidence through expert-led 3D rendering training, supported by a professional framework designed to elevate your work long-term.

ENROL INTO THE MASTERCLASS

  • This masterclass is designed for interior designers, creatives, and professionals who want to produce high-quality, client-ready 3D renders and elevate how their work is presented.

  • The masterclass is structured to support a range of experience levels. While some familiarity with interior design concepts are helpful, the course guides you through the 3D rendering process in a clear, structured way, making it accessible to all while still delivering professional-level depth.

  • You’ll have access to ongoing support from our design team, as well as entry into a discussion-led space where you can ask questions, share work, and receive guidance throughout your learning experience.

  • By the end of the programme, you’ll be able to produce polished, professional 3D interior renders, including fully visualised spaces with realistic materials and lighting. You can also create construction documents and 2d elevations for presentation-ready outputs suitable for client work or portfolio use.

  • This is a self-paced masterclass designed to fit around your schedule. You can move through the content at a pace that suits you, whether that’s alongside client work or as a more focused period of study.

  • You’ll receive lifetime access to the masterclass content, including any future updates, so you can return to the material as your skills and practice evolve.

  • Yes. The masterclass is offered as a one-time investment, with no ongoing fees, providing lifetime access to all course materials and resources.

  • Due to the digital nature of the masterclass, all sales are final. Upon purchase, full access to all video and downloadable materials is provided immediately. For this reason, we are unable to offer refunds. We encourage prospective students to review the course details carefully before enrolling to ensure it is the right fit.

Frequently Asked Questions

  • The Muli Collective is an optional, members-only space created to support designers beyond the masterclass. It offers ongoing access to personalised guidance, deeper learning, and professional insight through 1:1-style support, live sessions, advanced training, and direct feedback on your work. Members also receive exclusive downloadable interior templates, business advice, and access to advanced video content not available elsewhere.

    Designed to complement the masterclass, the community provides a more interactive, supported environment for designers who want continued growth, clarity, and connection as they apply their skills in real projects.

  • This space is for students/designers who want ongoing support as they apply their skills in real projects. It is ideal for designers looking to refine their process, gain confidence in their work, and continue developing both creatively and commercially.

  • Membership includes 1:1 support sessions, feedback on your work, design dilemma reviews, and business guidance. Members also receive access to advanced video rendering content not available in the masterclass, as well as downloadable interior templates and resources provided at no additional cost.

  • Muli Collective will be launching soon. Masterclass students will receive priority access and complimentary membership for the first three months once it opens.

  • No. The masterclass is complete on its own.

    The Private Community is an optional extension for those who want ongoing guidance, deeper support, more advanced rendering or 3d modeling techniques and continued professional development.

  • Masterclass students receive complimentary access to Muli Collective for three months. After this period, continued membership is optional and available at the standard monthly rate of £99 a month.

  • You’ll need access to the relevant 3D rendering software outlined in the course. Full details are provided before enrollment so you can ensure compatibility and preparedness.

    In terms of devices you will need a desktop computer, laptop or macbook.

  • Here are the minimum computer configuration requirements for reference:

    1. Operating System: i5 Windows 64-bit.

    2. Browser: Google Chrome.

    3. Flash: Flash Player 14.0 or above.

    4. CPU: Multicore processor with 2.0GHz or above (i5 or higher).

    5. Memory: 8GB or more RAM.

    6.Graphics Card: Dedicated graphics card (GTX 940 or above recommended).