3D General Plan
Full aerial view of the building with all units, circulation and common areas. Buyers understand the project at a glance.
⚡ Delivery: 48h
Spain · Dubai · Miami
Photorealistic 3D renders, in hours, not weeks.
Renders for architecture, developers and real estate.
Send us the same brief you sent your current provider and compare result and timing.
No commitment · 1 sample render
0+
Renders delivered
0h
Avg. delivery
0+
Projects delivered
FACADE RENDERS · INTERIOR RENDERS · 3D RENDERS · ISOMETRIC RENDERS · REAL ESTATE RENDERS · ARCHITECTURAL RENDERS · AI RENDERS · HYPERREALISTIC RENDERS · 3D FLOOR PLANS · KITCHEN RENDERS · LIFESTYLE VIDEO · AI INFLUENCER IN AMENITIES · 360° VIRTUAL TOURS · FACADE RENDERS · INTERIOR RENDERS · 3D RENDERS · ISOMETRIC RENDERS · REAL ESTATE RENDERS · ARCHITECTURAL RENDERS · AI RENDERS · HYPERREALISTIC RENDERS · 3D FLOOR PLANS · KITCHEN RENDERS · LIFESTYLE VIDEO · AI INFLUENCER IN AMENITIES · 360° VIRTUAL TOURS ·
// Services Every type of
Every type of
render you might need.
Facades, interiors, isometric floor plans, videos and 360 tours, all from the architect’s PDF planimetry.
3D Isometric Renders
Floor plan and volume in a single high-impact image, or rendered 2D floor plan with materials and dimensions. Ideal for communicating layout and space without technical drawings.
⚡ Delivery: 24-48h
Photorealistic Facades
Exteriors from multiple angles with natural lighting, real materials and surroundings. The first image that sells a development.
⚡ Delivery: 48h
Photorealistic Interiors
Living rooms, kitchens, bedrooms and bathrooms, with or without people depending on the scene. Perfect for listings, dossiers and real estate portals.
⚡ Delivery: 48h
AI Influencer in Amenities
AI-generated virtual figure integrated into pools, gyms and common areas of a development that does not yet exist. The most differentiating content on the market.
⚡ Delivery: 48h
Project Videos
Photorealistic animations walking through floor plan, facade, interiors and amenities, with optional AI influencer in motion. The most immersive way to sell before building.
⚡ Delivery: 72h
// Video We bring projects to life
We bring projects to life
before they exist.
Photorealistic animation and AI influencers in amenities. The most immersive way to sell off-plan.
AI Influencer in amenities
Interested in any of these services?
Send us your brief and we reply with a proposal.
We compare our render against your current provider. Same brief, same deadline. You decide.
✨ New · Featured product
Virtual Showrooms 360°
Your property explorable before it’s built.
Click and drag inside the demos to explore them live.
Brigos Palermo
Buenos Aires, Argentina
Interactive 360° tour
Link Diamond
Premium residential building
Interactive 360° tour
// Process From briefing to render
From briefing to render
in 3 steps.
A process designed to eliminate friction. You focus on your project, we focus on bringing it to life visually.
- 01
Brief
You send us the PDF planimetry, visual references and we have a quick call to understand the project. No endless forms.
- 02
Production
We generate all visual assets with AI: floor plans, isometrics, facades, interiors, influencer and video. Human quality control on every delivery.
- 03
Delivery
You receive all files in 24-48 hours, ready to market your project. Minor revisions included at no extra cost.
// Why Rendium
We’re not just another render studio.
We combine generative AI with professional art direction to produce visualizations indistinguishable from reality. Floor plans, facades, interiors, video and virtual influencer, all from the planimetry provided by the architect or contractor.
Every image goes through human review before delivery. Not soulless automation, speed with quality control.
We work with developers, architecture studios and construction companies in Spain, USA and Dubai who need to sell their projects before building them.
4
Active markets
97%
Approved without additional revisions
8K+
Maximum delivery resolution
∞
Scalability. 1 render or 100, same speed
// Technology
Renders with AI + human art direction.
Generative AI has cut render production time from days to hours. But AI without judgement produces generic images that don’t communicate the real project: broken perspectives, plastic materials, off-scale dimensions.
At Rendium we combine AI models trained specifically for architecture with human art direction on every delivery. We start from your real planimetry, not a generic description: a render faithful to the project, in hours instead of weeks.
- ✓ Faithful to the architect’s planimetry
- ✓ Human quality control on every image
- ✓ Directed revisions, not random "rerolls"
- ✓ Delivery resolution up to 8K
Rendium AI pipeline
01 · Client PDF planimetry
02 · Spatial + volumetric interpretation
03 · Base generation (proprietary trained model)
04 · Lighting, materials and atmosphere
05 · Human art direction
06 · Quality control + 24-48h delivery
// Comparison How a real developer
How a real developer
compares us.
| Traditional studio | Rendium | |
|---|---|---|
| Delivery time | 3 to 10 days | 24 to 48 hours |
| Cost per render | €300 — €1,200 | Up to 60% less |
| What we need from you | 3D model and quality specs | PDF planimetry and references |
| How we handle the brief | Kick-off and on-site meetings | Short call or written brief |
| Revisions | Extra cost per iteration | Minor revisions included |
Send us your brief →
We reply with a sample render and a quote.
Free comparative trial
Ready to stop
waiting weeks?
Tell us about your project and receive a personalized quote in under 2 hours. No commitment.
or fill the brief step by step
01 / 03
01/03
What do you need?
Tap what you need — pick as many as you like. Not sure? Skip it and we’ll figure it out together.
// FAQ Frequently asked
Frequently asked
questions about renders.
What is a render?
A render is a photorealistic image generated by a computer from a 3D model or architectural blueprint. At Rendium we produce 3D renders of facades, interiors, isometric plans and videos, typically from the architect or developer's PDF planimetry, with no need for a pre-existing 3D model.
How much does a 3D render cost in Spain?
A professional 3D render in Spain typically costs between €150 and €600 per image depending on complexity, with premium studios above €1,000. At Rendium renders start from very competitive ranges because our proprietary technology shortens production time. Request a quote with your brief and we respond in under 2 hours.
What's the difference between 3D and render?
The "3D" is the three-dimensional model of the building or space: geometry, volumes, measurements. The "render" is the photorealistic image generated from that model, adding materials, lighting and context. The same 3D model can produce multiple distinct renders (day/night, angles, styles).
How long does a render take?
A traditional render takes 3 to 10 business days per image. At Rendium we deliver in 24 to 48 hours depending on the service: rendered floor plans in 24h, facades and interiors in 48h, videos in 72h. Speed comes from our proprietary tech plus guided process, not from skipping human review.
Where can I get free renders?
Tools like rerenderai.com, ideal.house or Lumion templates let you generate basic renders for free, but the result usually isn't usable for marketing new construction: broken perspectives, plastic materials, unrealistic lighting. If you need professional renders for pre-sale, we offer a free comparative trial against your current provider: same brief, you compare.
Why is traditional rendering so expensive?
A traditional render requires modeling the building in 3D, configuring materials, lighting, camera and waiting hours of compute per image. That process is executed by a senior 3D artist who charges by the hour and has a project queue. At Rendium we automate 80% of the process while keeping human art direction, which brings cost down without sacrificing quality.
How can you be so fast?
We've developed proprietary technology that exponentially accelerates the rendering process. We combine advanced computational generation with human art direction to guarantee quality and speed on every project.
Is the quality comparable to traditional 3D?
Yes. Our renders go through professional quality control before delivery. The result is photorealistic images that, in many cases, are indistinguishable from traditional 3D renders or real photographs.
What do you need to get started?
It depends on the service. For renders and facades: plans, style references, and materials. For renovation styles: photos of the current space. For unit plans: base plans or measurements. For videos: the above plus walkthrough instructions. Our guided briefing makes it easy.
What if I don't like the result?
All our plans include revision rounds. We also validate a visual proposal before rendering to minimize surprises. In the rare case you're not satisfied, we work until you are.
Can I use the renders commercially?
Absolutely. All renders are delivered with full commercial rights. You can use them in advertising, real estate portals, social media, catalogs, client presentations, and any other commercial use.
Do you work with companies outside Spain?
Yes. We work with clients across Europe and Latin America. The entire process is digital, so location isn't an issue. We communicate in Spanish and English.
Convinced it’s possible?
Put us to the test. No commitment.
Send us the latest brief on your desk and we deliver a sample render to compare.