SONIA PRASHANT Carnegie Mellon University Architecture Portfolio Portfolio 2023 2023
TABLE OF CONTENTS
2
Resume
2
Frick Environmental Center Site Analysis
4-5
Bird Safe Architectural Facade
6-7
Gates - Hillman Center Study
10-11
Bird Banding Product Design
12-13
Pittsburgh Area Culinary Institute
14-19
Exploring Materials & Assembly
20-24
Constraint - Driven Robotic Surfaces, At Human - Scale
25-27
SONIA PRASHANT sprashan@andrew.cmu.edu sonia.prash@gmail.com 408 650 9929
https://issuu.com/soniaprashant/docs/portfolioupdated
EDUCATION Carnegie Mellon Unversity B.A. ARCHITECTURAL AND BUILDING SCIENCES / TECHNOLOGY ( August 2020 - Present ) + HUMAN-COMPUTER-INTERACTION MINOR + BUSINESS ADMINISTRATION ADDITIONAL MINOR
WORK EXPERIENCE Carnegie Mellon University - Human Computer Interaction Institute RESEARCHER, Part - Time ( June 2023 - Present )
Under Dr. Scott Hudson & HCI Researcher Jesse T. Gonzalez Our goal is to create a programmable mesh that shortens the feedback loop between the design process and the iteration process by creating rapid physical prototypes • Created digital iterations of the parametric prototypes using Rhino 7, Grasshopper, and the Adobe Creative Cloud • Created physical prototypes that utilized a range of methods to optimize node manipulation techiques and control strategies for programmable meshes with curved surfaces.
RESEARCHER, Intern ( January 2023 - May 2023)
Co - Author of Publication “Constraint - Driven Robotic Surfaces, At Human Scale” Our goal was to create a constraint - driven robotic material that can perform robotic functions when necessary, but disappear back into the built environment when not in use • Created a semi - modular material, consisting of multiple independent columns, each comprising seventeen double jointed cells • Created renders / 3D Models / Animations of the real - world applications of the robotic materials using Rhino 7, V-Ray, & Enscape • Accepted for UIST Conference 2023
Carnegie Mellon University - Spring Carnival SOFTWARE & CONSTRUCTION BOOTH CHAIR, Alpha Phi Sorority ( November 2022 - April 2023 )
• Designed a 16 x 16 x 8’ booth based on the carnival theme “Scotty in Wonderland” with the goal to tell the story of fantasy through the show “Phineas and Ferb”. • Won “Safety Award” • Caught attention of Dan Povenmire, creator of Phineas and Ferb
SOFTWARE & CONSTRUCTION BOOTH CHAIR, Alpha Phi Sorority ( November 2021 - April 2022 )
SKILLS • • • • • • •
Rhinoceros 6/7 Modeling Software (Advanced) V-Ray + Enscape Renders (Advanced) AutoCAD (Advanced) Grasshopper / Parametric Modeling (Proficient) Adobe Suite (Advanced) Solemma Climate Studio (Proficient) Workplace Tools (Microsoft Office Suite, Miro Board)
• • • • • • •
Laser Cut / 3D Printing / Power Tools Certified JavaScript / HTML (Proficient) Fusion360 (Proficient) Figma (Advanced) Materials & Assembly (Construction Focused) Drafting / Rendering Strong Communication / Presentation Skills)
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PROJECT A Understanding the Frick Environmental Center After visiting the Environmental center, we started to analyze the center to gain a deeper understanding of the intentions, executions, and realities behind the realization of the buildings. The Frick Environmental Center is a joint venture, non-profit, living building, focused on environmental education. This building was built over the course of 5 years between 2011- September of 2015, and part of the reason for that was because one of the goals of this building was to be certified as a living building. This included being certified with the 7 PETALS, which included place, water, energy, beauty, health & happiness, materials, equity. The overall purpose of this center was to “stop the deterioration in parks and transform it into a cycle of stewardship”. Starting to understand the types of wildlife, nature, and infrastructure in our site started to help us make more informed decisions in the later phases of the project. For our physical model we wanted to zoom into the egress staircase to start understanding the materiality of the building at a smaller scale, so that we could start to create bird safe window treatments at a more zoomed in view.
Spring Studio 2023 Completed w/ Oscar Wang Professor Eddy Man Kim
4 Analysis: Understanding the Frick Environmental Center Site
5 Group Work - Completed with Oscar Wang
We started with exploring / experimenting with different kinds of shapes of the modules that could be placed together with different orientations that could allow for a seamless facade, like the Buro Happold Living Facade Precedent. The openings these modules make allow for different functions.
Started to experiment with different materials and
6 Design: Bird Safe Architectural Window Treatments
how their different functions could benefit the human and bird experience.
PROJECT B Bird Safe Architectural Design For our project, we were tasked with creating these architectural modules that can make the glass wall on the north facade safer for birds while still allowing for specific human experiences. We created two types of prototype structures, one being tectonic and one being stereotomic to explore how this basic shape be manipulated and become more structural and safer for birds. For example the holes in the stereotomic structure follow the 2x2 rule, while the tectonic structure grid also follows this rule. Sonia Prashant - Oscar Wang Spring Studio 2023 Professor w/ Eddy ManWang Kim Completed Oscar Spring 2023 Professor Eddy Man Kim
7 Group Work - Completed with Oscar Wang
8 Design: Bird Safe Architectural Window Treatments Continued...
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credibly sharp, but they don’t perceive depth credibly in the same sharp,way butas they mammals. don’t perceive So, when depth in the same way as mammals. So, when
Transparency
glass is see through to the other side, birds glass don’t perceive is see through the glass to the as other anything, side,and birds don’t perceive the glass as anything, and Transparency attempt to pass through it and crash into theattempt windows. to pass through it and crash into the windows.
During the start of nesting season, birds willDuring attack the windows start ofthat nesting are too season, reflectant. birds will attack windows that are too reflectant.
Reflectancy
This is because they think that their reflections Thisare is because actually their they think rival birds that their invading reflections are actually their rival birds invading their territory.
Reflectancy
their territory.
In daylight, birds crash into windows because In daylight, they see birds reflections crash of into vegetation windowsor because see they see reflections of vegetation or see through the glass to potted plants or vegetation through on the theother glassside. to potted invading plants their or terrivegetation on the other side. invading their terri-
Greenery
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tory
tory
16 ft
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Greenery
PROJECT C
Gates-Hillman Center Study
For our project, we studied the Gates-Hillman Center. This project more than doubled the amount of green space on the 5.6 acre site and included multiple green roofs and a winter garden. There was design criteria established by faculty-staff committee, Guy Blellock, that it was important that EACH and EVERY one of the 310 offices had natural light to “support the university’s culture of collaboration”.
Now, although, these extra demands were good for the students, the birds experienced a different reality...
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40 ft
Spring Studio 2023 Completed w/ Oscar Wang Professor Eddy Man Kim
BIRD BANDING PRODUCT DESIGN
BIRD BANDING PRODUCT DESIGN
a human invention, after all. Bird vision is also a human fundamentally invention, different after all.toBird oursvision - it’s inis also fundamentally different to ours - it’s in-
40 ft
Birds don’t learn the visual cues that informBirds their brain don’t learn that an theobject visualiscues glassthat - glass inform is their brain that an object is glass - glass is
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The Toolbox contains:
24”
3“
*2
11”
3
*6
4“
4.00
3“
60°
11.94
*10
11”
60°
6.93
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1.31
Rolled
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*2
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24.00
*2 1.00
60°
4.53
*2
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3.59
*2 Remove
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9.50
Ready To Work
Unrolled BANDING
The idea behind this product was to cr when he starts to band, and ca Starts to show Nick’s needs from his cu was to find pain points
Unrolled
The Toolbox contains:
11”
24”
*6
BANDING
SETUP
3“
*2
11”
4“
1
*10
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3“
*2 60° *2
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60°
*2
60°
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Support
Ready To Go
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COLLECTION
60°
60°
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Complete!
Rolled
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PROJECT D
PROJECT OVERVIEW
Bird Banding Product Design
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4.00
For this phase, we were tasked with designing and creating a functional artifact that addressed specific parts of bird For banding. this phase, we were tasked with designing and creating a func-
24.00
tional artifact that addressed specific parts of bird banding.
After we visited Nick’s banding site, we noticed a couple of pain points when it came to the setup, After we visited Nick’s banding site, we noticed a couple of pain banding, and cleanup stages in the banding propoints when it came to the setup, banding, and cleanup stages in the cess, which we decided to address in our journey banding process, which we decided to address in our journey map. map. When Nick starts to go banding, sometimes he’ssometimes he’s doing all of this When Nick starts to go banding, doing all of thisalone alonereally reallyearly earlyininthe themorning, morning,has to drive all of his equipment to has to drive all the of his equipment to the site, walk site, walk his equipment all the way down the hill, set up and level his equipment all the way down the hill, set up and his table, set up all of his tools at dawn (when it’s hard to see), and level his table, set up all of his tools at dawn (when set up his nets before he can actually start banding. it’s hard to see), and set up his nets before he can actually start banding. 0.50
So we created a project to help Nick’s banding process go a little
8.00
0.50
So, we createdeasier. a product to help Nick’s banding Spring Studio 2023 process go a little easier.
Completed w/ Oscar Wang Professor Eddy Man Kim
reate a toolbox that could be unrolled onto a table surface an be re-rolled into a toolbox at the end of the day. urrent bird banding process. Our goal from this journey map s of certain processes that we could solve.
CLEANUP
RELEASE
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PROJECT C E Pittsburgh Area Culinary Institute Our institute was centered around open circulation, intersection of spaces, and the cycle of ingredients, natural resources, and food. Adria was adamant that anything could be an educational experience and we wanted to hone in on that in our design, which is the reason we added a chem lab and a certain outdoor spaces.
Chef Research Board
Albert Adriá was a chef that specialized in gastronomy, chemistry, and layering. He loved to take one ingredient and experiment with it in many different ways, and in the end overlay everything together. Further, Pittsburgh’s biome was influential in this decision. Because it is so spontaneous, we wanted the chance to create this user based facade which was composed of a wooden member system covered by a thin polycarbonate shell.
Taking this process, we each made our own fields, taking our field shape (our ingredient) and doing many things with it (rotating, scaling, and duplicating). After we each created these fields, we overlayed them like Albert Adriá would do. Sonia Prashant - Shahzadi Padda - Abby Quigley Role - Initial Concept / Design, Urban Conditions Research Board, Process Drawing / Extrusion Rules, Hierarchy Diagrams, Sectional Diagrams, Concept / Interior & Exterior Circulation Diagrams, Site Models, Vignettes
Biome Research Board Urban Typology
Power Po er / Electricity Electricit -
Pitt residential electricity rates higher than national average (this will increase over time)
cou be a better investment. could - Solar systems are a one time cost which can last 25-30 years - In Penn, a solar system will pay for itself in 14.89 years w/ avg ROI of 42% - Incentives front-load the investments and cuts costs - Equipment costs declining: upscaling becomes easier - 2009-2019: overall installation costs for solar systems declined 60% & panel coss decreased 50% - (2015-2019)
American Foursquare House (Prairie Box House)
RESEARCH BOARD 3: ARCHITECTURAL / URBAN CONDITIONS Forbes / Murray Ave. Intersection
Homewood Cemetary
First Floor
Second Floor
Pennsylvania is the 3rd largest net supplier of energy sources in country Most Pittsburgh residents energy comes from nuclear energy, natural gasses, and coal. Pennsylvania is the 2nd largest nuclear power consumer. Further, coal produces 33% of the total energy in the state
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Further, there is a continuous centralized looping circulation pattern between four corner roofs in other
Relatively cubic in form Hipped or pyramid roof Dormer windows Full Facade Length House Mostly Masonry and brick
Citywide Park System
Waste Management W Trail Riverview
Pittsburgh government implemented a new waste management system called Victor
SITE
Riverview
Trail
English
The City Planning Department set goals for open space parks and recreation areas that could capitalize on Pittsburgh’s natural and cultural resources. The idea was to “enhance the relationship between nature and the built environment,” Peduto’s
Ln
container to measure whether the trash container is full or not. The data is processed and displayed on an app. As a result, it reduces the cost and time to collect containers.
neighborhood identity identity.”
This research studied the illegal dumping sites within Pittsburgh and its impact on the living condition within the city. They discovered that most of the illegally dumped objects are the hard to recycle and dispose items such as tires that becomes a haven for mosquitoes.
neighborhood access to t environmental amenities and programming. That plan suggests increasing the number of people living within a 10-minute (or half-mile ) amenity” walk to a CitiPark amen
The designation of the new parks will also move the city closer to its 2030 goal, set
Pittsburgh that is being let through by the sewage system that might be potentially radioactive
Water Infrastructure Water comes from Alleghany River. Treatment process includes: Coagulation Uses certain chemicals that produce a reaction that allow particles from the river to stick together, making them easier to remove. Chemicals: Ferric Chloride, Potassium Permanganate, Carbon, Catatonic Polymer
Professor Charlie Schmidt
Sedimentation Time is provided for particles to form and settle out of the water. Filtration Filter is made out of anthracite coal and sand
Fall 2022
Disinfection contact with the water to remove microbial particles Chemical: Sodium Hypochlorite
Lead levels have plunged since 2019. This is due to the fact that Pittsburgh has started to add a new chemical to their water to try and reduce lead levels: Orthophosphate. In the past two years, levels have gone down more than 60%.
Orange: Planned or Active Sewer Rehabilitation Projects Yellow: Planned or Active Water Installation Projects Pink: Planned or Active Green Infrastructure Projects
Corrosion Control Started using certain chemicals to reduce the lead levels in tap water. Chemicals: Orthophosphate Before 2019: Soda Ash and Lime Graph shows how after they started using Orthophosphate, Lead levels reduced by almost ½ in 2 years. Fluoride
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Easily mass - produced
In response to zoning restrictions, these box shaped houses are used to maximize the amount of living space.
Beechwood Blvd
Our field shape was based off of 2 precedents: the Ladakh Dwellings and the Amazonian Yanos. To create our final field, we took inspiration from our chef’s process in order to create it.
Urban Conditions Research Board
Process Drawing Combination Piece
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Copy
Rotate Copy
Hatch Overlaps
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Copy New & Repeat
Half Scale & Rotate 60°
Overlay
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Full Scale & Rotate 45° *After creating these three versions, the results were layered, opacities were changed at a consistent rate, and lineweights/ types were changed freely.
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COMMON LOCAL POLLUTANTS: PM2.5 & OZONE
NOTCHED JOINERY
POLYCARBONATE PANELS
WOOD FRAMING
- R-VALUE: 7 - 3IN. THICK PANELS - HINGED CONNECTIONS
- R-VALUE: 13.5 - 8X10 IN. MEMBERS - NOTCHED CONNECTIONS
LOW VOC MATERIALS
- POLYCARBONATE PANELING - WOODEN MEMBERS
BASE INSERTED INTO CONCRETE FOOTING
PANELING MOVES ACROSS GROOVE
3PM PARTIALLY OPEN
12PM FULLY* OPEN
12PM FULLY* CLOSED
AUTUMNAL EQUINOX
SUMMER SOLSTICE
EXHAUST PIPES MAIN ROOF FOLLOWS STRUCTURE TO THE OF DOME AND RESEASES AIR OUTDOORS
5PM PARTIALLY OPEN
ADDITIONAL OVERHANGS DIFFUSE LIGHT IN KEY AREAS VERNAL EQUINOX
TERRAIN NATURALLY SHADES SUNKEN OUTDOOR SPACES THROUGHOUT DAY
12PM FULLY* OPEN
BUILDING HEIGHT & PLACEMENT FACILITATES SHADE & SUN
12PM FULLY* CLOSED
12PM PARTIALLY OPEN WINTER SOLSTICE
WINTER SOLSTICE
CARBON MONOXIDE, NITROGEN DIOXIDE, ULTRAFINE PARTICLES, AROMATIC HYDROCARBONS, HYDROFLUOROCARBONS & FOMALDEHYDE
&9-0(-2+ *361
INDIVIDUAL BUBBLES WITH PROGRAMMING CATEGORIES GENERAL OPEN FLOW THROUGH SPACES LIMITED ENCLOSED ROOMS ABSTRACTED CURVE FROM FIELD DRAWING INTERCEPTED BY FLAT PLANE
EDUCATIONAL AREA CONT. EDUCATIONAL AREA STUDENT AMENITIES & OFFICES PUBLIC AREA (CAFE) PUBLIC AREA (LOBBY)
36’4”
23’6”
95’7”
91’7”
159’6”
108’0”
72’8”
70’7”
66’5”
93’4”
108’0”
EXTERIOR BUILDING ENVELOPE
FULL BUILDING SHADOW STUDY
COMBUSTION POLLUTANTS
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PROJECT PROJECT FD Exploring Materials & Assembly Examined the fundamentals between design, intent, and construction materials, the science of materials (performance) and their assemblies. Learned how materials and techniques inform spatial and form making decisions and focused on the meaning, aesthetics and techniques related to the use of materials and the process of construction. This course provided a basic understanding of the selection, design, preliminary sizing and methodology of construction systems organized by the 16 divisions of construction, as defined by the Construction Specifications Institute (CSI). Individual Professor Gerard Damiani Fall 2021
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DRAWING KEY:
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1. PLYWOOD ROOF SHEATHING 2. 2 X 12 WOOD FRAMING 3. DOUBLE TOP PLATE 4. 2 X 6 WOOD HEADER 5. 2 X TRIMMER STUD 6. ROOF HEADER 7. PLYWOOD FLOOR SHEATHING 8. 2 X 6 CRIPPLE STUD 9. SOLE PLATE 10. PLYWOOD WALL SHEATHING 11. FOUNDATION SYSTEM 12. ANCHOR BOLT 13. SILL PLATE 14. TERMITE BARRIER 15. 2 X 14 I-JOISTS 16. 2 X 6 WALL FRAMING
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WOOD FRAMING (PLATFORM FRAME) ASSIGNMENT #2
MATERIALS & ASSEMBLY FALL 2021 SONIA,PRASHANT sprashan@andrew.cmu.edu
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DRAWING KEY: OR NOTES 908.01.A: Planning District Purpose In recognition of the strategic importance of specific areas, pathways and places within the City which possess distinctive characteristics and which have City-wide or regional importance, or have the potential to develop such importance, the Public Realm District regulations are intended to provide a framework to: 1. Identify significant areas, pathways and places, with unique and distinctive characteristics;
Mono
ngahe la Riv er
2. Preserve and enhance qualities that contribute to district identity and to its public nature; 3. Encourage development that is consistent with and enhances the distinctive characteristics of the district; and 4. Address the impacts of larger scale development within the districts in the surrounding residential and commercial areas. Thr
909.01.A Zoning District: SP-5 SP - Specially Planned District
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Purpose The SP, Specially Planned District regulations are intended to provide a framework for alternative forms of development for very large sites. Applicable regulations and procedures are intended to create efficient, functional and attractive urban areas that incorporate high levels of amenities and that meet public objectives for protection and preservation of the natural environment. The regulations are intended to permit a substantial amount of flexibility in site planning because of the large size of the site and because of its relative isolation from any neighborhood context. SP District provisions are intended to apply only to developments that have citywide impacts.
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909.01.J.2 Lot Size: N/A Minimum Lot Size: 0 Maximum Lot Size Per Unit: N/A Maximum Floor Area: N/A Maximum Lot Coverage: 90% Minimum Front Setback: N/A Minimum Rear Setback: N/A
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ASSIGNMENT #3 ZONING
MATERIALS & ASSEMBLY FALL 2021 SONIA, PRASHANT sprashan@andrew.cmu.edu
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DRAWING KEY: OR NOTES 908.01.A: Planning District Purpose In recognition of the strategic importance of specific areas, pathways and places within the City which possess distinctive characteristics and which have City-wide or regional importance, or have the potential to develop such importance, the Public Realm District regulations are intended to provide a framework to: 1. Identify significant areas, pathways and places, with unique and distinctive characteristics; 2. Preserve and enhance qualities that contribute to district identity and to its public nature; 3. Encourage development that is consistent with and enhances the distinctive characteristics of the district; and 4. Address the impacts of larger scale development within the districts in the surrounding residential and commercial areas. 909.01.A Zoning District: SP-5 SP - Specially Planned District
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Height: 50FT. Max. Height 75FT.
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The SP, Specially Planned District regulations are intended to provide a framework for alternative forms of development for very large sites. Applicable regulations and procedures are intended to create efficient, functional and attractive urban areas that incorporate high levels of amenities and that meet public objectives for protection and preservation of the natural environment. The regulations are intended to permit a substantial amount of flexibility in site planning because of the large size of the site and because of its relative isolation from any neighborhood context. SP District provisions are intended to apply only to developments that have citywide impacts. 909.01.J.2 Lot Size: N/A Minimum Lot Size: 0 Maximum Lot Size Per Unit: N/A Maximum Floor Area: N/A Maximum Lot Coverage: 90% Minimum Front Setback: N/A Minimum Rear Setback: N/A Minimum Exterior Side Yard Setback: N/A Minimum Interior Side Yard Setback: N/A Maximum Height: 75FT.
St.
ASSIGNMENT #3 ZONING
30
60
120
SCALE: 1” = 50’
MATERIALS & ASSEMBLY FALL 2021 SONIA, PRASHANT
TYPICAL AXONOMETRIC ORIENTATION
sprashan@andrew.cmu.edu
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DRAWING KEY: OR NOTES A - 4” RIGID FOAM B - 3” METAL DECKING C - PRIMARY BEAM D - SECONDARY BEAM E - COLUMNS (W10X45) F - CONCRETE SLAB G - ANCHOR BOLTS H - GRAVEL BACKFILL I - CAST-IN-PLACE FOUNDATION WALL J - VAPOR BARRIER K - CAST-IN-PLACE FOOTING A B C D E
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ASSIGNMENT # 5 STEEL
MATERIALS & ASSEMBLY FALL 2021 SONIA, PRASHANT sprashan@andrew.cmu.edu
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PROJECT G Constraint - Driven Robotic Surfaces, at Human Scale Robotic surfaces, whose form and function are under computational control, offer exciting new possibilities for environments that can be customized to fit user-specific needs. When these surfaces can be reprogrammed, a once-static structure can be repurposed to serve multiple different roles over time. In this paper, we introduce such a system. This is an architectural-scale robotic surface, which is able to begin in a neutral state, assume a desired functional shape, and later return to its neutral (flat) position. The surface can then assume a completely different functional shape, all under program control. Though designed for large-scale applications, our surface uses small, power-efficient constraints to reconfigure itself dynamically. The driving actuation force, instead of being positioned at each “joint” of the structure, is relocated to outer edges of the surface. Within the work presented here, we illustrate the design and implementation of such a surface, showcase a number of human-scale example functional forms that can be achieved (such as dynamic furniture), and present technical evaluations of the results.
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Figure 2: Since a column can be configured in many different ways, and because additional shape-change happens during the deployment process, there are many nonlinearities in our system response. The same force, applied at the endpoints of a column, may result in a different displacement depending on the initial configuration (b,c). We solve this by adding an inner loop to our position controller (left), that drives the column endpoints at a consistent velocity irrespective of the configuration. The target velocity is a function of the real-time position error (it is a linear function, with a configurable limit). The proportional and integral gains transform the real-time velocity error into a PWM signal that maintains the target velocity. Figure 1: By constraining the cells of our robotic surface in various patterns, we are able to create robust, human-scale structures that “pop out” of a living room wall (a-d). These constraints are added and removed through the computer-controlled rotation of a rigid clamp, which adds mountain and valley folds (f) to an otherwise rigid surface (e). Once constrained, a squeezing force (located at the top and bottom edges of the structure) pushes the cell columns out-ofplane, and locks them in position. Our surface can render shapes in a few seconds or less, allowing for the possibility of real-time user interactions. Figure 3: When the joints of a typical snake-like robot are articulated (right), the overall length of the robot does not change. However, in our double-hinged construction (left), a column will grow length as its joints rotate. This change in length has implications for our control techniques, as well as the space of shapes we can achieve.
Figure 4: A configured column (a) may exist in a bistable state. The mechanical singularity is depicted in (c) - though the endpoints are fixed, the column has slightly grown in length, and the folded hinges act as internal springs, pushing the cells apart. From this state, the column will snap to either (b) or (d), depending on the external disturbance. In state (b), the crest of the column is below the line of action imposed by the endpoints, so squeezing the column will return it to state (a). In state (d), the crest of the column is above the line of action, so squeezing the column will deploy the shape.
Figure 6: Mechanical tests for cell pairs in multiple configurations. (A) Compression test on cells with both hinges clamped mounted in a 45 degree angle. They can withstand 302 N of force. (B) Compression test with only the bottom hinge clamped yields 486 N of strength. (C) Tensile test on cells with the top hinge clamped shows 126 N of strength.
Before
After
Iron 04, Brushed, (3rd Tint), 17:20 PM, Bottom-ZI View, Right
Iron 04, Brushed, (3rd Tint), 17:20 PM, Bottom-ZI View, Right
Wood 34, Beams (Ghostwhite), 14:48 PM, Bottom- ZI View, Right
Wood 34, Beams (Ghostwhite), 14:45 PM, Bottom- ZIM View, Right
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