3DPrinting – john locke http://gracefulspoon.com/blog adventures in architecture Fri, 29 Oct 2021 19:51:14 +0000 en-US hourly 1 https://wordpress.org/?v=6.5.2 Pandemic Printing http://gracefulspoon.com/blog/2021/10/29/pandemic-printing/ http://gracefulspoon.com/blog/2021/10/29/pandemic-printing/#respond Fri, 29 Oct 2021 19:51:14 +0000 http://gracefulspoon.com/blog/?p=4342

 

When New York shut down in March 2020, and I started baking bread and drinking too much, I wanted to build a piece of furniture while isolated within the apartment. I needed something that could be created without any tools and wouldn’t be overly taxing mentally. I originally wanted to put together something like the college-dorm-grade, cinder block and pine plank shelves, only with found objects bought via ebay in lieu of concrete blocks. Ultimately, browsing ebay was getting in the way of doomscrolling, so I shifted over to 3d printing it myself. Continuing my fascination with replicating objects of perceived historical value that themselves have already been copied many times over by Roman sculptors working from lost Greek originals, and which have also most likely then been looted by Western museums, I downloaded a bunch of 3d models of scanned heads from antiquity via the British Museum on Sketchfab. As an added bonus, each head took about approximately three days to print, so I realized my ambition of keeping myself occupied for the maximum time with the minimal amount of effort. Factoring in all of the print errors and extrusion jams, this took about a total of seven weeks to realize. The brass shelves were spec’ed and ordered from onlinemetals.com.

 
 


The British Museum’s publicly available scan of the strong Greek Orator (and weak military fighter) Demosthenes with his somewhat pensive, pursed lip demeanor. Note that like many other sculptures from antiquity, the British Museum’s version is a Roman copy of a lost Greek original. https://sketchfab.com/3d-models/a-bust-of-demosthenes-67fb4ea5c8f149c88658bd4a67f0008d

 


Each print was approx. 75-95 hours. I had nothing but time.

 


“Had you for Greece been strong, as wise you were, the Macedonian would not have conquered her.”

 

 
 
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APHRODITE IN MARBLE http://gracefulspoon.com/blog/2018/06/02/aphrodite-in-marble/ http://gracefulspoon.com/blog/2018/06/02/aphrodite-in-marble/#respond Sat, 02 Jun 2018 16:05:30 +0000 http://gracefulspoon.com/blog/?p=4233 Saturday morning, creating a digital copy of the Aphrodite in Marble from the Met. A form that has perpetually adapted – originally cast in bronze 2000 years ago, later destroyed, reproduced (two times, different artists) in marble, limbs were lost, limbs were added, parts recreated, etc.

 

 
 
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Urban Shed Competition http://gracefulspoon.com/blog/2015/11/09/urban-shed-competition/ http://gracefulspoon.com/blog/2015/11/09/urban-shed-competition/#respond Mon, 09 Nov 2015 17:50:07 +0000 http://gracefulspoon.com/blog/?p=4074 03_diagram

02_elevation

01_MODEL

 
 

Presented here is a (losing) competition entry for a re-design of the ubiquitous “urban shed” – the pole and plywood constructions temporarily thrown up to protect pedestrians from falling building debris during facade renovations. They are an interesting typology, both because they are everywhere and are also built using pre-fabricated components in a completely market driven approach, every element has been pared down to cost per protective surface. Every couple of years someone tries and re-thinks these things, but due to the cost and existing, entrenched interests, these re-designs never go anywhere. The argument I was trying to push was twofold: 1) taking advantage of an existing material that already relates to street protection could offset costs, and 2) that the design would be exciting enough that building owners could reap some economical benefit through a boost in traffic flow by putting up something like this. Project text below:

 

A city manifests itself through its architecture, its built form represents its values and priorities. This ideas competition hosted by the New York Building Foundation is an amazing opportunity to explore how the city and building owners will proceed to treat what is in many ways the most modest and ubiquitous of architectural elements, but one that we all encounter each and every day – the construction shed.

 

The questions before us are simple, will the form of the shed continue to be dictated by that which presents the perceived lowest cost per sf? This is a notion dictated more by complacency and inertia as opposed to New York ingenuity and data-driven metrics. Or, will the shed evolve into a form as slick and scaleless as the latest glass and steel construction, furthering the ever expanding gulf between New Yorkers and relegating architecture and engineering to the realm of a luxury item. Or, will it pursue a sustainable, iconic, human-scaled solution, which can adapt to changing needs in neighborhoods as diverse as ours?

 

The proposal included here envisions a future construction shed built from reclaimed NYPD wooden sawhorses. These sawhorses were retired in 2007, but they are still available for donation and hold a prominent place in the collective consciousness of the city. Their familiarity with New Yorkers imbues them with an ingrained acceptance to their position as part of the urban streetscape – like seeing an old friend again, but their novel use here, elevates the basic construction assembly into an uplifting form that makes the shed into something more than pure tectonics.

 

They also present us with an opportunity to acquire a readily available, highly-durable material for a low-cost. In a practical sense, the sawhorses in their previous life as crowd control devices had to withstand a number of structural requirements. Here, the existing sawhorse connection techniques – slotting, nailing and screwing – are used again, this time to withstand a vertical load through multiple connecting load paths and redundant connections that will meet and exceed Section 3307 of the New York City Building Code. Wood also allows for ease of assembly through cutting of pieces and through the use of inexpensive attachments and fasteners as required.

 

Lastly, this design represents the transformations inherent in the evolving city over the last 50 years. The NYPD wooden sawhorse material here is no longer one that restricts movement and creates artificial barriers in urban space, but rather it is put to a new purpose, one that enables free and open movement while providing shelter and protection for all.

 
 
 
 

Locke-Urban-Shed1Locke-Urban-Shed2

Locke-Urban-Shed3Locke-Urban-Shed4

Locke-Urban-Shed5Locke-Urban-Shed6

Locke-Urban-Shed7Locke-Urban-Shed8

Locke-Urban-Shed9Locke-Urban-Shed10

Locke-Urban-Shed11Locke-Urban-Shed12

Locke-Urban-Shed13Locke-Urban-Shed14

Locke-Urban-Shed15Locke-Urban-Shed16

 
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3DP – SOUNDWAVE http://gracefulspoon.com/blog/2015/05/29/3dp-soundwave/ http://gracefulspoon.com/blog/2015/05/29/3dp-soundwave/#comments Fri, 29 May 2015 12:22:24 +0000 http://gracefulspoon.com/blog/?p=3849  

Building off of previous work that looked at real-time sound visualization, the intention of this exercise was to create a series of physical objects that legibly conveyed the transformation of sound into a landscape. Four specific indicative moments of recorded sound were rendered as a topographic form in Processing, then 3d printed. Any piece of real-time or recorded sound would work, however, these prototypes were chosen because they highlight special snippets or short moments during signature songs that could warrant further observation of the ordered or chaotic underlying sound structure. Once printed, each piece creates a striking object that allows for ease of visual comparison.

 

The four selections shown here include:

 

1) “Young Americans” – David Bowie. The brief pause at 4:19. (youtube link) Also, per Jennifer Egan in A Visit to the Goon Squad: “This is a lost opportunity. Hell, it would’ve been so easy to draw out the pause after ‘…break down and cry…’ to a full second, or 2, or 3, but Bowie must’ve chickened out for some reason.”

 

2) “Ride of the Valkyries” – Richard Wagner. The introduction of the main theme including the arrival of the brass instruments. (youtube link)

 

3) “Mood Indigo” – Duke Ellington. Jimmy Hamilton’s introduction on the clarinet. (youtube link)

 

4) “Sonified Starlight” – NASA. Translation of light waves emanating from star KIC 7671081B into an audible pattern via NASA’s Kepler Input Catalog. (soundcloud link)

 

Lastly, drop me a line if you’d be interested in your own 3D printed soundwave.

 
 

3D-PRINTS-01b

3D-PRINTS-KEPLER

“Sonified Starlight” – NASA. Translation of light waves emanating from star KIC 7671081B into an audible pattern via NASA’s Kepler Input Catalog. (soundcloud link)

 

3D-PRINTS-BOWIE

“Young Americans” – David Bowie. The brief pause at 4:19. (youtube link)

 

3D-PRINTS-VALKRIE

“Ride of the Valkyries” – Richard Wagner. The introduction of the main theme including the arrival of the brass instruments. (youtube link)

 

3D-PRINTS-MOOD-INDIGO-C

“Mood Indigo” – Duke Ellington. Jimmy Hamilton’s introduction on the clarinet. (youtube link)

 

WAVE01-FINAL-WEBMOODINDIGO01-FINAL-WEBKEPLER-FINAL-WEBBOWIE-FINAL-WEB

3D-PRINTS-VALKRIES-AXO-BW3D-PRINTS-MOOD-INDIGO-AXO-BW3D-PRINTS-KEPLER-AXO-BW3D-PRINTS-BOWIE-AXO

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Frank Gehry’s Middle Finger http://gracefulspoon.com/blog/2015/05/03/frank-gehrys-middel-finger/ http://gracefulspoon.com/blog/2015/05/03/frank-gehrys-middel-finger/#comments Sun, 03 May 2015 20:47:45 +0000 http://gracefulspoon.com/blog/?p=3858  

Inspired by Ai Wei Wei and aided by modern journalism’s canny ability to simultaneously photograph the same object from multiple vantage points, I wanted to find a way for everyone to identify and express displeasure at the “98% of everything that’s built and designed today [that] is pure shit.”

 

This is the fourth in a series of 3D Printed experiments in using reality capture software to generate 3d printable models. Each experiment is printable within 2 hours.

 

web-finger-bkg-02

 
 

creation-webcreation-2-web
The Creation

 
 

chain-web
A convenient carrying method to start identifying the 98% of…

 
 

432park
…shitty plutocrat housing…

 
 

gizmodo-web

…shitty click bait articles…

 
 

modern

…shitty generic glass buildings in historic neighborhoods…

 
 

condo

…shitty innocuous luxury condos…

 
 

cathedral

…shitty condos on Cathedral property…

 
 

beekman-rev

…oh wait, nevermind, actually I guess this one is ok…

 
 

EDIT:
.STL MODEL LINK:
https://www.dropbox.com/s/q5m4cj0hzce2ozu/GEHRY-FINGER.stl?dl=0

 
 
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3 Quick 3D Printing Exercises http://gracefulspoon.com/blog/2015/01/21/3-quick-3d-printing-exercises/ http://gracefulspoon.com/blog/2015/01/21/3-quick-3d-printing-exercises/#respond Wed, 21 Jan 2015 20:49:00 +0000 http://gracefulspoon.com/blog/?p=3829 As part of a series of quick exercises using a consumer-grade 3D Printer, the following pieces were created. All were designed and modeled in keeping within a set of strict guidelines.

 

The rules of the game:
(1) All 3D mesh geometry is generated via photogrammetry
(2) No manual 3D modelling is to take place
(3) A 3D print ready file is to be generated within 2 hours
(4) All software used is to be open source, or free for non-commercial use
(5) Prints are built irrespective of plastic type, print resolution, color, printer, and printing technique

 
 

3DP01: Replication of a physically proximate, geometrically-complex object

 

3dp-013dp-02

 
 

3DP02: Replication of a physically distant, geometrically-complex object via publically accessible photos. Allow for glitches.

 

3dp-033dp-04

 
 

3DP03: Replication of a physically proximate, geometrically-complex object, that is to interact with a second object via physics simulation.

 

3dp-053dp-06

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3DP Physical Interaction http://gracefulspoon.com/blog/2015/01/11/3dp-physical-interaction/ http://gracefulspoon.com/blog/2015/01/11/3dp-physical-interaction/#respond Sun, 11 Jan 2015 22:42:49 +0000 http://gracefulspoon.com/blog/?p=3800 00_LION-01

 

This was the third in a series of quick experiments using a personal 3D printer. The goal here was to construct a 3D printed piece to interact with an existing physical landmark displaying complicated surface geometry. This lion with an enigmatic mein was chosen because the complicated contours would provide the framework for a compelling proof of concept. The building is named after one artist, but it was the surreal Belgian artist who often explored enshrouded objects that provided the inspiration for this form.

 

Process:
1) Collect a series of photographs to describe the object
2) Generate 3D model in 123D Catch
3) Use cloth and wind simulation effects in Maya to deform a plane
4) Bring the deformed mesh into Cura to prepare for 3d printing
5) 3D Print on an Ultimaker2

 
 

01_PHOTOS02_123D-CATCH

03_MAYA04_CURA

05_ULTIMAKER06_EDIT_02

06_EDIT_0306_EDIT_01

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3DP Maiden E http://gracefulspoon.com/blog/2014/09/13/3dp-maiden-e/ http://gracefulspoon.com/blog/2014/09/13/3dp-maiden-e/#respond Sat, 13 Sep 2014 22:46:03 +0000 http://gracefulspoon.com/blog/?p=3641 CARYATID-01-web
CARYATID-FRONT-webCARYATID-LFT-webCARYATID-BACK-webCARYATID-RT-web

 

“should any one wish for information on the origin of those draped matronal figures crowned with a mutulus and cornice, called Caryatides, he will explain it by the following history. Carya, a city of Peloponnesus, joined the Persians in their war against the Greeks. These in return for the treachery, after having freed themselves by a most glorious victory from the intended Persian yoke, unanimously resolved to levy war against the Caryans. Carya was, in consequence, taken and destroyed, its male population extinguished, and its matrons carried into slavery. That these circumstances might be better remembered, and the nature of the triumph perpetuated, the victors represented them draped, and apparently suffering under the burthen with which they were loaded, to expiate the crime of their native city. Thus, in their edifices, did the antient architects, by the use of these statues, hand down to posterity a memorial of the crime of the Caryans.”

Vitruvius (De Architectura)

 

The six maidens stood unmolested for 2,500 years, until a year into the 19th Century, Lord Elgin of Scotland came to saw and chisel one away, kidnapping her for the purpose of decorating the grounds of his estate. A second was spared a similar abduction only by virtue of suffering extensive damage in the Lord’s clumsy attempt to disentangle her from the stone, eventually ending up smashed amongst the other marble ruins of the Acropolis, before undergoing a haphazard reconstruction. Severely degraded by the Athenian air pollution of the late 1970’s, the five remaining sisters were removed in 1978 and replaced with carefully reconstructed replicas. For the past 3 years, the conservators at the Athens Museum have undergone a round the clock restoration effort to eliminate the centuries of soot and grime. Lasers excise millimeter by millimeter of foreign matter before reaching the original apricot-colored patina of the ancient marble.

 

Caryatids are architectural elements, taking the female figure to support a building’s entablature. The six that make up the Caryatid Porch of the Erechtheion on the Acropolis at Athens are the most famous and most widely photographed.

 

Here, photogrammetry software was used to construct a 3D mesh model of the fifth Caryatid – Maiden E – and 3D printed. Having never had the pleasure to visit Athens myself, the 3D model for this print was generated from images of the Porch of the Erechtheion as found through a Google image search. The GIS photos have all been taken after 1978, and are themselves images of copies – the original sisters having been secured and replaced with ersatz, in-situ replicas. Therefore, this print is in effect a copy of multiple of copies and degradations, both due to time and translation into varied mediums. There has been a translation from original marble to a lesser replicated stone, to a series of flat images, to a software’s algorithmic understanding and reconstruction of 3d depth, and ultimately to a plastic, physical print. Within that gamut of transformations there is ample room for glitches and anomalies to present themselves, however the loss of resolution and additional artifacts only serve to reinforce the confinement and fusion between form and weight.

 

*3D Printed with an Ultimaker2 Machine

 

REF-IMGS-web
CATCH-web

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3DP Crumpled Pot http://gracefulspoon.com/blog/2014/09/05/3dp-crumpled-pot/ http://gracefulspoon.com/blog/2014/09/05/3dp-crumpled-pot/#respond Fri, 05 Sep 2014 18:43:30 +0000 http://gracefulspoon.com/blog/?p=3610 FINAL-web-rev4

01-web02-web

03-web04-web

05-web06-web

 

Procedure:
1) Purchase waffle from bakery across the street (optional)
2) Save paper bag
3) Take sequence of images to describe all sides of object (the paper bag)
4) Load into Autodesk 123D Catch and create 3D mesh file
5) Export and clean up in Rhino
6) 3D Print
7) Welcome cactus to its new home

 

*3D Printed with an Ultimaker2 Machine

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