Ultra-Realistic 3D Home Walkthrough

Project Overview

We are looking for an experienced 3D architectural visualization specialist or developer to convert existing 2D AutoCAD architectural drawings into a fully detailed, photorealistic, and interactive 3D model with a real-time walkthrough experience.

The main objective is to allow potential property buyers to virtually explore the entire project through our website before construction is completed, supporting off-plan property sales and early reservations.

Project Details

* Project Type: Residential development – Two mirrored (symmetrical) duplex villas.
* Total Land Area: 450 m².
* Land Area per Duplex: 225 m².
* Total Built-up Area: Approximately 770 m² across both duplexes.
* Configuration: Two adjacent duplex villas with mirrored floor plans.
* Available Documents: 2D AutoCAD drawings (DWG), architectural plans, and existing 3D design references.

Scope of Work

1. Complete 3D Architectural Modeling

* Accurately convert the provided 2D AutoCAD drawings into a complete 3D architectural model.
* Model both mirrored duplexes, including all floors and architectural elements.
* Include all walls, doors, windows, staircases, ceilings, balconies, terraces, and other architectural features.
* Ensure the final model accurately reflects the provided architectural drawings and dimensions.

2. Full Photorealistic Rendering – All Areas Without Exception

The entire project must be modeled, furnished, finished, and rendered in high quality, including:

* All interior spaces, rooms, corridors, and staircases.
* All bedrooms, living areas, kitchens, and bathrooms.
* All outdoor areas, courtyards, setbacks, and landscaping.
* Balconies, terraces, rooftops, and any other accessible spaces.
* Building facades, entrances, boundary walls, and exterior architectural details.
* Realistic materials, textures, lighting, furniture, fixtures, and finishes.

Important: Every area in both duplexes must be fully completed and visually rendered, without any exceptions. No unfinished, empty, or unmodeled spaces will be accepted in the final deliverable.

3. Interactive 3D Walkthrough

We require a fully interactive, real-time 3D experience that allows users to:

* Walk freely throughout the entire property.
* Explore every room, floor, and outdoor area.
* Move naturally between spaces, including staircases.
* Look around freely in 360 degrees.
* Navigate using a mouse, keyboard, or mobile touch controls.
* Explore the property directly through a web browser without installing additional software.

A pre-recorded walkthrough video or a collection of 360-degree panoramic images alone is NOT acceptable. The walkthrough must be a freely navigable, interactive 3D environment.

4. Website Integration & Performance

* The walkthrough must be accessible online through a shareable URL.
* It must be possible to embed or integrate it into our real estate website.
* It must work on desktops, tablets, and mobile devices.
* The model must be optimized for smooth navigation, realistic visuals, and reasonable loading times.
* Preference will be given to solutions that can be self-hosted without mandatory ongoing third-party subscription fees.

Required Deliverables

1. Complete and accurate 3D models of both mirrored duplexes.
2. Fully finished and photorealistically rendered interiors and exteriors, covering every area without exception.
3. A working, browser-based interactive 3D walkthrough.
4. High-resolution architectural renders for marketing and advertising.
5. All editable source files and associated assets.
6. A deployment-ready web version, including integration or hosting instructions.

Freelancer Requirements

* Proven experience in architectural 3D modeling and visualization.
* Experience creating web-based, real-time interactive walkthroughs.
* Proficiency in suitable tools such as Blender, 3ds Max, Unreal Engine, Unity, [login to view URL], or equivalent technologies.
* Strong attention to architectural accuracy, realistic materials, and lighting.
* Ability to optimize complex 3D environments for web and mobile use.

Project Execution

We are open to a milestone-based approach:

Phase 1: Complete architectural 3D modeling of both duplexes, with a functional walkthrough to verify layout accuracy.

Phase 2: Full interior and exterior finishing, materials, furniture, landscaping, lighting, and photorealistic rendering.

Phase 3: Web optimization, deployment, testing, and delivery of the final interactive experience.

The project must ultimately include all areas of both duplexes, regardless of the phased delivery approach.

When Submitting Your Proposal

Please include:

1. Links to previous similar projects, preferably live interactive walkthroughs that we can test ourselves.
2. Your recommended software, rendering engine, and web deployment technology.
3. Estimated completion timeline.
4. Total fixed project cost, preferably broken down by milestones.
5. Details of how the walkthrough will be hosted and integrated into our website.
6. Confirmation that your quotation covers the complete 770 m² built-up area, both duplexes, and all interior and exterior spaces without exception.

Our priority is to deliver a premium, realistic virtual property experience that enables potential buyers to explore the entire development online before purchasing or reserving a unit.

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來源：Freelancer.com | 出價次數：54 | 剩餘時間：6 日 | 專案類型：固定預算