Butrón (Basque: Butroeko gaztelua) is a castle located in Gatika, in the province of Biscay, in northern Spain. It dates originally from the Middle Ages, although it owes its present appearance to an almost complete rebuilding begun by Francisco de Cubas (also known as Marqués de Cubas) in 1878. The castle has a fairy-tale look about it inspired by Bavarian castle models. The present building was created as a hobby for its then owner and to create something which is visually spectacular rather than to produce something in which people could actually live. In fact it would be quite inconvenient as a home as the towers have little useful space and various parts of the castle have exterior connections which are not particularly apt for the wet Basque weather.  https://en.wikipedia.org/wiki/Butr%C3%B3n

Download: https://www.fab.com/listings/5f57d6c0-9730-4620-b180-32c97f806589


Experimental, reconstructed from various 4K drone footage only

Butron castle

And oldie but a goodie. Going through some archives and re-processing unpublished work.

**Description**
Devil's Slide was the location of a military triangulation station and observation site used during World War II as part of the harbor defense of San Francisco. Prior to the advent of radar, military personnel used binoculars and compasses to search for ships at sea and relay their coordinates to a central post. By combining information from multiple observation posts, a ship's precise location could be determined by triangulation. There were six military structures at the Devil's Slide: three concrete and steel observation pill-boxes, two concrete and earth bunkers, and a reinforced steel observation tower. The pill-boxes were used as hardened observation posts, and one of the bunkers was used as a communications and command post. - https://en.wikipedia.org/wiki/Devil%27s_Slide_(California)

**Technical Notes:**
For use with Unlit shader in Unity - [import instructions](http://azadux.com/import)

Devil's Slide Bunker - Pacifica, CA

Day #5 of my Everyday a Scan series!


This week, I’ll be concentrating on the many different districts of San Fransisco, CA.


This incredible house was captured in the Mission district of San Francisco, at the intersection of York St. and 25th. This entire neighborhood is filled with Murals left and right. Some on people's garage doors, some on the entire side of the building, and in this case, the entire house. 

This mural was done by a group called Precita Eyes Muralists, directed by Max Marttila and Fred Alvarado in collaboration with the Urban Youth Arts Program. 


Make sure you sound is turned out, the audio of the space really puts things into context.


Gear: 
- Sony a7rii
- DJI Mavic
- iPhone 7 (audio)

#5 - "Take it From the Top: Latin Rock" House

(Want to capture really cool 3D models with your phone? [Get on the list](https://www.scenario3d.com/)!)


-
[Snug park](https://www.sfparksalliance.org/our-parks/parks/24th-and-york-mini-park) with a children’s play area & benches plus a mosaic snake structure & colorful murals.

Scanned with the iPhone12 Pro and Polycam.ai. Please feel free to follow my collections of [daily scans](https://skfb.ly/6YuwK) as well as my [San Francisco Street Art scans](https://skfb.ly/6YuwJ).![](http://)

SF Street Art 26 - 24th & York Mini Park

This is one of the most stunning places in the Paris catacombs. Built in the early XIX century, this fountain is located under the Luxembourg garden (at the place where once stood the great *Chartreuse* of Paris - a large monastery of the Carthusian religious order).

Louis Héricart-de-Thury (then the General Inspector of the Paris' underground quarries) built the fountain to drain underground water and better monitor the water tables. The water has a blue-green color thanks to some minerals. It's one of the best places to have a break during a night of underground exploration.

Check out some pictures [here](https://tinyurl.com/55bu2ddr)

![](https://arrets-sur-images.fr/wp-content/uploads/Fontaine-des-Chartreux-I.jpg)

Scanned with the iPhone12 Pro and Scaniverse. Please feel free to follow my collections of daily scans ([link](https://skfb.ly/6YuwK)) as well as my scans in San Francisco, Paris, or in the catacombs: [link](https://sketchfab.com/edemaistre/collections)

Paris catacombs: Fontaine Des Chartreux (1)

Yes, this was a hell of a scan... it look me 10-15 minutes to walk the entire street. Shootout to @polycam app (@cpheinrich), that handled the capture from the beginning to the end of this 560 ft long scan (170 m.)!

Try to navigate through the scan using the annotations.

Clarion Alley is a small street in SF between Mission and Valencia Streets, notable for its world [renowned murals](https://clarionalleymuralproject.org/). To me it's the Street Arts Mecca, and it tell so much about the history of SF past decades, its mystical bohemian tradition, the challenges faced by its communities, and much more. 

Submitted to Sketchfab's Street Art Lidar Scanning Challenge ([here](https://sketchfab.com/blogs/community/sketchfab-lidar-scanning-challenge-street-art/))

Scanned with the iPhone12 Pro and Polycam.ai. Please feel free to follow my collections of [daily scans](https://skfb.ly/6YuwK) as well as my [San Francisco Street Art scans](https://skfb.ly/6YuwJ).![](http://). You can follow the tag #1scanaday.

Day 35: Scanning Clarion Alley Street Art

This is all that remains today of the old Baltimore Traction Company cable car powerhouse on Druid Hill Ave. It was built to help transport passengers from "...Druid Hill Park to Patterson Park in 1891 using underground steel cables (similar to the system still operating in San Francisco today). The cables were powered by steam engines in nearby warehouses."

-[Maryland Center for History and Culture](https://www.mdhistory.org/lost-city-baltimores-trolleys-trackless-trolleys-and-buses/) 

Created in RealityCapture from 1391 images taken with a Nikon D750 and drone.

Baltimore Traction Co.

United States Penitentiary, Alcatraz Island, also known simply as Alcatraz or The Rock, was a maximum security federal prison on Alcatraz Island, 1.25 miles (2.01 km) off the coast of San Francisco, California, United States. The site of a fort since the 1850s, the main prison building was built in 1910–12 as a U.S. Army military prison.

The United States Department of Justice acquired the United States Disciplinary Barracks, Pacific Branch, on Alcatraz on October 12, 1933. The island became adapted and used as a prison of the Federal Bureau of Prisons in August 1934 after the buildings were modernized and security increased. Given this high security and the island's location in the cold waters and strong currents of San Francisco Bay, prison operators believed Alcatraz to be escape-proof and America's most secure prison.

ALCATRAZ

The Basílica i Temple Expiatori de la Sagrada Família, otherwise known as Sagrada Família, is a church under construction in the Eixample district of Barcelona, Catalonia, Spain. It is the largest unfinished Catholic church in the world. Designed by Catalan architect Antoni Gaudí (1852–1926), his work on Sagrada Família is part of a UNESCO World Heritage Site On 7 November 2010, Pope Benedict XVI consecrated the church and proclaimed it a minor basilica.

On 19 March 1882, construction of the Sagrada Família began under architect Francisco de Paula del Villar. In 1883, when Villar resigned, Gaudí took over as chief architect, transforming the project with his architectural and engineering style, combining Gothic and curvilinear Art Nouveau forms. Gaudí devoted the remainder of his life to the project, and he is buried in the church's crypt. At the time of his death in 1926, less than a quarter of the project was complete.

La Sagrada Familia

> The Golden Gate Bridge is the tallest suspension bridge in the United States. The location to see this bridge is in San Francisco, California. Construction began January 5, 1933 and ended on April 19, 1937. The bridge opened May 27, 1937. Here's photos of the bridge in construction and present day -> ![](https://www.history.com/.image/ar_1:1%2Cc_fill%2Ccs_srgb%2Cfl_progressive%2Cq_auto:good%2Cw_1200/MTY1Mzg0OTc4NTIyMjUyNzU0/golden-gate-bridge-gettyimages-671734928.jpg)![](https://media.cnn.com/api/v1/images/stellar/prod/150519180644-01-tbt-golden-gate-restricted.jpg?q=w_3756,h_2113,x_0,y_0,c_fill/w_1280) ![](https://api.time.com/wp-content/uploads/2017/05/golden-gate-bridge-construction-06.jpg)![](https://s.hdnux.com/photos/41/63/37/8861677/4/rawImage.jpg) ![](https://www.nps.gov/common/uploads/cropped_image/primary/6681FD8D-B037-A52A-D7F9648D1012D8B9.jpg?width=1600&quality=90&mode=crop)

Golden Gate Bridge

One of the catacombs entries. Convenient entries like this one are pretty rare, and usually locked (being only used by the police and the Geological Inspection Dept (*Inspection Générale des Carrières*).

Most of the catacombs galleries in the *Grand Reseau Nord* are about 60 ft beneath the surface, though there are galleries that run even deeper (down to 90 ft deep).  

Scanned with the iPhone12 Pro and Scaniverse. Please feel free to follow my collections of daily scans ([link](https://skfb.ly/6YuwK)) as well as my scans in San Francisco, Paris, or in the catacombs: [link](https://sketchfab.com/edemaistre/collections)

Paris catacombs - Spiral entrance stairs

Scanned with Scenario and the iPhone. Capture 3D models, build 3D scenes and connect with other creators, all from your phone. Try it today (it's free): https://apple.co/3PZVG1e.

Sabre Tooth Tiger Skull on the San Francisco Embarcadero, near the Bay Bridge.

![](https://live.staticflickr.com/4033/4471833565_8209801369_b.jpg)

Please feel free to follow my collections of daily scans ([link](https://skfb.ly/6YuwK)) as well as my scans in San Francisco, Paris, or in the catacombs ([link](https://sketchfab.com/edemaistre/collections)). Follow me on [Twitter](https://twitter.com/emmanuel_2m)

Day 237: Skull @Embarcadero (SF) - 1scanaday

Scanned with Scenario and the iPhone. Capture 3D models, build 3D scenes and connect with other creators, all from your phone. Try it today (it's free): https://apple.co/3PZVG1e.

A huge male antler, found while hiking in Northern California

Please feel free to follow my collections of daily scans ([link](https://skfb.ly/6YuwK)) as well as my scans in San Francisco, Paris, or in the catacombs ([link](https://sketchfab.com/edemaistre/collections)). Follow me on [Twitter](https://twitter.com/emmanuel_2m)

Day 235: Massive elk antler - 1scanaday

Note: this was full-size stagecoach, not a toy!! The park was closing and security was rushing me out... I did as fast as I could (about 120+ pics). Pretty amazed about the quality for a rushed capture! 🤩

Scanned with Scenario and the iPhone. Capture 3D models, build 3D scenes and connect with other creators, all from your phone. Try it today (it's free): https://apple.co/3PZVG1e.

Please feel free to follow my collections of daily scans ([link](https://skfb.ly/6YuwK)) as well as my scans in San Francisco, Paris, or in the catacombs ([link](https://sketchfab.com/edemaistre/collections)). Follow me on [Twitter](https://twitter.com/emmanuel_2m).

Halloween stagecoach (iPhone 13 Pro scan)

Day 17 of Everyday a Scan!

Photogrammetry scan of this beautiful marble sculpture that can be found in the Legion of Honor in San Francisco.

Edited in Oculus Medium

#17 - Monteverde's 'Columbus as a boy' (1872)

[Driver: San Francisco] Unlicensed Prison Van

Cadillac Eldorado cockpit

[Driver: San Francisco] Tanner Dodge Challenger

[Driver: San Francisco] Cadillac Eldorado

model ripped by: The Unpunished on discord. 

texture rip by me

[Driver: San Francisco] Jaguar E-Type

This work is derivative of [Out of Order ATM, Mission District San Francisco 3D Model] (https://sketchfab.com/3d-models/out-of-order-atm-mission-district-san-francisco-110c77747a81461ab3aa6618a8c8954f) by [David Antalek](https://sketchfab.com/David.Antalek), used under CC BY

My contribution: cleaned scan mesh, made low-poly model, bake details and authored PBR textures.

Vandalized ATM [derivative]

This is a sample. Please contact me to obtain the full version. Custom 3D city models can also be created upon request.

San Francisco City

Hacha de piedra con un orificio superior. Araucanía. Donada por	Francisco Echaurren 1869.
N° de inventario: 3568 (140)

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