How we work

A rigorous process
from brief to delivery

Four clear phases, constant communication, and zero surprises. Your project deserves the same care that we dedicate to every scale model.

Accepted formats

Revit ArchiCAD Rhino 3D SketchUp AutoCAD Blender 3ds Max Cinema 4D CATIA SolidWorks PDF DWG DXF OBJ STL STEP IGES FBX 3MF

We accept files from practically all 3D modeling and CAD software. If you have any doubts about compatibility, send us the file and we will check it for free.

01 — Briefing

File submission and quoting

Reviewing project files at Defusion

Send us the project files via the form or by email. We accept all CAD and BIM formats. If you don't have 3D files yet, PDF floor plans serve as a starting point.

Our team analyzes the project and sends a detailed proposal with recommended scale, materials, deadline, and cost, all in under 48 business hours.

Quote turnaround 48 business hours
Quote cost Free
02 — Proposal

Scale, materials and timeline

Defining materials and scale for architectural scale model

Together, we define the ideal scale for the type of presentation: sales gallery visitors, competition juries, or investor meetings all have different needs.

We choose materials (Plastic (PLA, ASA, PETG) · Photopolymer resin · Wood (balsa, MDF, plywood) · Acrylic · Metal (aluminum, stainless steel) · Glass · Polyurethane foam · PVC · Technical cardboard) and discuss options such as integrated LED lighting, an acrylic base, custom transport case, and identification plaque.

Most common scales 1:33 · 1:50 · 1:87 · 1:100 · 1:200 · 1:500
Materials PLA · ASA · PETG · Resin · Wood · Acrylic · Metal
03 — Production

Monitored fabrication

Industrial 3D printing process at Defusion

The production combines high-resolution industrial 3D printing, precision laser cutting, and manual assembly by expert artisans. Every piece is checked before moving to the next stage.

We send regular photographic updates during production, without you needing to ask: it is part of our standard process.

Technologies 3D Printing · Laser cutting · Manual assembly
Average production time 10–20 business days
04 — Delivery

Packaging and delivery

Specialized packaging for architectural scale model transport

Packaged with custom-cut foam for total protection during transport. Delivered by specialized carrier to over 20 countries across Europe, the Middle East, the Americas, and Asia.

Installation available for large-scale models in the Lisbon and Porto area.

Coverage Portugal + 20 countries
Installation Available Internationally

Ready?

Start today.

Free quote within 48 hours. No obligation.