Gartzea Zaldua

3D scanning

Gorabilaz

Digitising architectural heritage

Buildings, coats of arms, farmhouses and whole villages, measured through photogrammetry and turned into 3D models.

Commission a scan ↗

Commissions
2 research projects · 12 scans
Personal work
7 scans
Technique
Photogrammetry
Kit
Drone and camera
Instagram
@gorabilaz

Work for research projects2 research projects · 12 scans

Commissions

Someone asks; I measure.

I have scanned buildings and villages for two research projects: Daniel Luengas's on manor houses, and Auzo Bizigarriak, by Aritz Diez Oronoz and Ezequiel Collantes. Each job states who commissioned it, what was asked for and what has been scanned.

01Research

Medieval manor houses

Daniel Luengas researches manor houses and commissioned me to scan these buildings. I photograph each one with a drone and a camera, measure it through photogrammetry and turn it into a 3D model. There are sixteen buildings: three are finished, six can be seen in a first render and seven are coming soon.

Client
Daniel Luengas
Brief
3D scans of buildings for his research on manor houses.
Buildings
16 · 3 finished · 6 with a first render · 7 coming soon
Date
November 2025 – April 2026
Casa Beroizenea Casa BeroizeneaHernani Kale Nagusia 13 Kale Nagusia 13Hernani Ereñotzu farmhouse Ereñotzu farmhouseHernani
Eguino houseEguino houseHernani
IsturitzaIsturitzaBeasain
LarreaLarreaVillabona
Luzea tower houseLuzea tower houseZarautz
Kale Nagusia 18Kale Nagusia 18Hernani
PortalondoPortalondoHernani
IgartzaBeasain · Coming soon
MurgiaAstigarraga · Coming soon
Zarautz tower houseZarautz · Coming soon
MorrontxoErrenteria · Coming soon
Eliz 1Errenteria · Coming soon
Beloaga castleOiartzun · Coming soon
Narros palaceZarautz · Coming soon

02Research

Auzo Bizigarriak

For Auzo Bizigarriak, the research by Aritz Diez Oronoz and Ezequiel Collantes, I scanned three villages with a drone: Olaberria (Gipuzkoa), Durana (Álava) and Muxika (Bizkaia). Each village is measured through photogrammetry and turned into a 3D model seen from the air.

Client
Aritz Diez Oronoz and Ezequiel Collantes
Brief
Drone scans of three villages for the Auzo Bizigarriak research.
Place
Gipuzkoa, Álava and Bizkaia
Date
2025–2026

On my own account7 scans

Personal work

With no one asking.

Hernani's heritage and the Sanctuary of Loyola, scanned without anyone asking. This is where I test and learn, and where the method I use in commissions comes from.

What is Gorabilaz?

“When we say ‘saroiak’ we are not only talking about material things […]: we are talking about human organisation, about rules of measurement (gorabila, gizabetea, hamalau-oina…) and, above all, about rights.”Luis Mari Zaldua Etxabe, Saroiak eta kortak · Translated from Basque

The gorabila, a unit of length of about 13.72 metres, was used in Gipuzkoa to set the boundaries of the saroiak, the old upland pastures. Beyond the measure itself, it bears witness to a way of organising the land: a trace left on our landscape and our history.

Gorabilaz is a project to digitise the architectural heritage at the core of our identity: saroiak, buildings, villages… Its aim is to look after what bears witness to our history and our landscape.

Archive map
Archive map
Aerial view
Aerial view
Ereñotzu, layer by layer
Ereñotzu, layer by layer

Layers

Each scan is shown in layers, so the same image can be read in different ways.

  • Form

    The digital mesh, as it looks in the working environment.

  • Light

    The model without colour. Light reveals form and detail.

  • Colour

    Colour taken from the photographs, projected onto the 3D model.

Follow the process on Instagram

@gorabilaz ↗
«Infernuraino, euskal kulturaz hitz egitera joango banintz.»

“All the way to hell, if it were to speak of Basque culture.”

— José Miguel de Barandiarán
Let’s talk↗

gartzeazaldua@gmail.com