AXIS

Redefining Architectural Thinking in Mixed Reality

AXIS redefines architectural thinking by turning gesture into spatial structure.

The Problem

Architecture doesn't begin with geometry. It begins with a line.

Before BIM models, before parametric constraints, before any digital precision — architects think through axes, proportions, voids, and structural hierarchies. The first sketch is not about accuracy. It is about clarity.

Yet no immersive tool exists to train this kind of rapid spatial conceptualization. Between artistic 3D drawing apps and professional modeling platforms, there is a missing layer: a structured environment for training architectural thinking through spatial gesture.

AXIS was built to fill that gap.

What Is AXIS

AXIS is a Mixed Reality spatial sketch lab for architecture. Using the Logitech MX Ink stylus on Meta Quest, architects and students draw directly in 3D space — not to produce finished geometry, but to train the ability to extract the essential structural lines of a design.

A concept can often be reduced to: Structure = f(Axis, Hierarchy, Proportion, Void)

AXIS allows users to rapidly express these components in immersive space. Instead of drawing on paper, users draw inside space. Instead of describing depth, they inhabit it.

Use Cases

On-site facade sketching — Standing in front of a real building, the architect draws directly over its surface through a virtual glass layer anchored in Mixed Reality. A new facade, an intervention, a structural reading — sketched in place, at true scale, in context.

Volumetric spatial design — Designing an interior or urban space, the user draws structural lines truly in 3D — not flat projections, but spatial gestures that define axes, voids, and hierarchies. The session is saved as a base layer for subsequent CAD modeling.

Why MX Ink Is Central

Traditional VR controllers interrupt the natural flow of architectural sketching. The Logitech MX Ink stylus restores the ergonomics of manual drawing — grip, fine motor control, gesture continuity, stroke hierarchy — and extends them into immersive space. Precision matters even in abstraction: the stylus fundamentally changes how users think and draw compared to any controller-based interface.

Without a pen-based interface, the experience loses its architectural authenticity.

The Team

AXIS is developed by FifthIngenium, a team of developers and UX designers with direct experience integrating the MX Ink stylus in immersive applications.

The project is supported by faculty from the Politecnico di Milano — School of Architecture and experts in digital education, ensuring the tool is grounded in real architectural pedagogy and validated by the academic community it aims to serve.

The Vision

AXIS is not a modeling tool. It is a spatial thinking instrument.

By merging the precision of MX Ink with the immersion of Mixed Reality, AXIS redefines how architects conceptualize space — returning design to its origin:

The line that defines structure. The axis that generates architecture.