
Thung Nai Ecological Resort
Lakeside hillside resort masterplan harmonizing vernacular pitched roofs with natural mountain contours and microclimate airflow.
Febhouse is an independent architecture and landscape studio that designs ecological resorts, parks, and residences, while also building the cloud-based ArchiDiagram Web App and professional SketchUp extensions.
Born directly from studio practice, our tools empower architects worldwide to study sunlight, microclimate wind, and urban context with speed and visual clarity.
From our real-world projects, where every design begins with site context and climate analysis, we turned our workflow into smart tools to work faster and more accurately, then shared them with the architecture community.
01 ยท Studio PracticeWe design resorts, public parks, hospitality spaces, and residences rooted in local topography, natural daylighting, and passive climate comfort.
02 ยท Design SoftwareCreators of the browser-based ArchiDiagram Web App, Sun Diagram, Dynamic Symbols, and Shadow Slice to automate site & solar analysis.
03 ยท Visual SystemsWe publish real-world environmental diagram studies, presentation templates, and step-by-step workflows through Febhouse and ArchiDiagram.com.
Architectural and landscape projects across Vietnam shaped by topography, daylight studies, and ecological sensitivity.

Lakeside hillside resort masterplan harmonizing vernacular pitched roofs with natural mountain contours and microclimate airflow.

A 1-hectare terraced highland park shaped around 24-meter elevation shifts, scenic cloud-hunting decks, and open timber pavilions.

Contemporary tropical townhouse utilizing deep overhangs, operable timber louvers, and planted balconies to filter harsh west sun.

Climate-responsive family villa weaving indoor living volumes around courtyard gardens, daylight wells, and natural cross-ventilation.
Whether you work standalone in the browser on any device or model inside SketchUp, our toolkit turns hours of environmental drafting into seconds.
๐ Standalone Web App โข Desktop, Tablet & MobileDon't use SketchUp? ArchiDiagram App runs 100% independently in your browser across desktop, iPad, and mobile devices. Simply enter your study coordinates to generate 3D architectural site diagrams, terrain contours, wind roses, and real-time shadow analysis in 30 seconds.
Create accurate 3D sun paths, real-time shadow studies, and 4K batch shadow exports in SketchUp.
Animate 3D diagram symbols and swap shapes or colors in one click while keeping exact position.
Cut away walls and roofs while keeping natural shadows for interior sunlight and section studies.
Unlock lifetime commercial licenses for Sun Diagram + Dynamic Symbols + Shadow Slice in one toolkit.
View 3-Plugin Bundle โFounded by Architect & Software Developer Nam Nguyen, Febhouse bridges built architectural design with cloud and 3D software engineering. We believe architects should spend their creative energy designing climate-conscious spaces, not battling repetitive drafting.
Official Verified SketchUp Developer โข Partnering with property owners, architecture firms, educators & students worldwide.