PRODUCT DESIGN
PORTFOLIO.
LEEN ZIADAT
About Me Breath Clean Together Eco Food
CONTENTS
I am a second year product design student at Nottingham Trent university. I have a passion for user centered design and sustainable products. I enjoy all design stages and processes, from sketching to modeling and prototyping. I aim to develop my skills and knowledge, to create products that impact those who need it the most. SKILLS
Photoshop InDesign Illustrator Keyshot Microsoft suite
EDUCATION
Nottingham Trent University
BSc Product Design (present)
Amman Baccalaureate School
International Baccalaureate Diploma (2020)
ACHIEVEMENTS
Technical drawing Sketching Modeling Soildworks
Solid Works Associate (CSWA)
CONTACT
leenziadat@outlook.com designz.leen
ABOUT ME
Starpack Students competition bronze winner Recignition from WPO Star Students Award 2021
SUSTAINABLE HEALTHCARE RESUABLE PEAK FLOW RRP £7.50
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ASTHMA 1 IN 11 CHILDREN HAS ASTHMA
8 MILLION PEOPLE, 12% OF THE POPULATION HAVE BEEN DIAGNOSED WITH ASTHMA
MOST COMMON LUNG CONDITION
ASTHMA COSTS UK HEALTH SERVICE £1.1 BILLION EACH YEAR
AFFECTES PEOPLE OF ALL AGES
Lisa, 26 Works from home Anxious about COVID Developed a cough and a tight chest Doctor advised her to test for asthma using the peak flow (Gamble, 2021) meter daily
DESIGN FOR DISASSEMBLY After two weeks, doctor makes an asthma diagnosis. User no longer needs peak flow meter
Doctor provides patient with peak flow meter to use daily for 2 weeks based on symptoms
Developing the peak flow meter to test & diagnose asthma from home, that is reuseable and recyclable at the end of its life
MODULARITY RECYCLING SANITIZING & REUSING ERGONOMIC
Patient uses product daily, without sanitizing mouthpiece after every use and replacing mouthpiece every couple of days
Performance measure air flow of patient in (L/min) designed for disassembly, for sterilization & recycling at the end of its life Size ergonomically friendly to hold and use the mouthpiece
PIN
TH MOU E PIEC
H
T MOU MID E PIEC
ER MET
Materials The material used must be a recyclable plastic Cost Retail of price must not exceed £9 cost of materials and manufacturing must not exceed £3
CONTEXT
Aesthetic The product must be simple and minimalistic
PEAK FLOW METER ASTHMA TEST
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Aethstic Moodboard
Inspiration from the form and texture
DESIGN DEVELOLPMENT
Initial Ideation
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Design Development
Through developments it was discover that the product must be cylinderical to allow for the interntal function of the meter
Modeling Development
Testing the product showed the most egronomic forms and mouthpieces
Final Model
DESIGN DEVELOLPMENT
Developing product form and mouthpiece
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Tab moved to indicted whether the product has been clean (red/green), used by health care professional
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Indicator Pin 39.62 39.62
C
130.00
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Moving Internal Part
Recyclable HDPE, injection molded
DO NOT SCALE DRAWING REVISION DO NOT SCALE DRAWING
40.00
6
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Mouthpiece Push fit attachment
TITLE:
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REVISION
TITLE:
Internal mechanism, tab moves GENERAL up as the user ASSEMBLY breathes, in GENERAL ASSEMBLY A moving the indicator pin A
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TECHNICAL DETALIS
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130.00
Main Peak Flow Meter
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Doctor provides patient with peak flow meter to Euse daily for 2 weeks based on symptoms
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Multi-use peak flow meter, that can be sterilized and reused by different patient at home
C C Users adds the silicone mouthpiece cover to keep C the mouthpiece clean in between uses , can wash in dishwasher inbetween uses
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UNLESS OTHERWISE SPECIFIED: FINISH: DIMENSIONS ARE IN MILLIMETERS SURFACE FINISH: TOLERANCES: LINEAR: ANGULAR: UNLESS OTHERWISE SPECIFIED:
B
After the two week testing period, user returns DRAWN meter to doctor, all parts can be dissembled CHK'D for sterilization reuse by a diffrent patient APPV'D
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FINAL DESIGN
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DIMENSIONS ARE IN MILLIMETERS SIGNATURE NAME SURFACE FINISH: TOLERANCES: LINEAR: ANGULAR: NAME
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DATE FINISH: DATE
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ADVENTURE TOGETHER
SHOP THE NEW SAFETY TORCH RRP £30
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DESIGN BRIEF To design and develop a two part torch with a guiding rope in between, to guide users on groups hikes and keep the group together ensuring safety in harsh weather conditions hiking Snowdon
PROBLEM Around 2000 people get lost while hiking each year. Weather conditions can get harsh on Snowdon, with low clouds, fierce winds and freezing temperatures making visibility low and sticking to a group impossible. Hiking has also become increasingly popular throughout the pandemic.
Performance A torch and guiding hiking rope Size A max size of 20x10x10cm ergonomically friendly to hold Aesthetics Fit in within the Berghaus brand, simple and easy to use Materials Weather resistant, durable and recyclable Cost Retail for £20-£40
SARA, 35 Mother of 3 loves nature and adventure enjoys going for hikes often with family and friends Intermediate hiker
CONTEXT
Adapting the retractable dog leash mechanism
2|3 Final Design with battery and internal mechaism
DESIGN DEVELOLPMENT
Front and back light to guide the group
Development of the torch form and electronics
Through developments it was discover that the form can’t be ciculae and must be rectilinear to fit the rope mechaism internally User feedback: ‘ Easy to use and comfortable to hold’
DESIGN DEVELOLPMENT
Development models helped in visualiazing the products and testing ergonomics.
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Development Models for design iterations
Final Models tested on two users
2|3 User carries torch in back bag, can be used as one single torch. Wrist strap prevents dropping the troch
Twist fit mechanism allows the user to detach the two parts of the torch
FINAL DESIGN
One person can pull the back end of the torch to the desired length. By pushing the brake to fix it to that length. The length of the rope can be adjusted by pulling back the brake button
When torch is fully twisted user can pull one end of the torch to detach
After using the torch/ rope: the front part of the torch can be retracted to the back torch, by pulling back the break button
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BACK TORCH
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FRONT TORCH
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80.00 80.00
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Retractable rope internal mechanism
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96.93 39.69
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104.04 40 .401
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C G-G NOITCES 1 : 1 ELACS
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Lenovo ThinkStation
A GNIWARD ELACS TON OD
6cm Spring
N/A N/A
FINISH:
TITLE:
CROSS SECTION
3.2v 5mm Red LED X5
DO NOT SCALE DRAWING Projection
BackBTorch (ABS) On/Off Button
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General Assembly
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noitcejorP
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Battery Lid (ABS) X5
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noitatSknihT ovoneL
Back Torch Screen
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On/Off Button
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ylbmessA lareneG 01 FO 01 TEEHS
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Front Torch Screen
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Front Torch Screen Brake (ABS) Reflective rope 5m
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Front Torch Reflector (ABS aluminum finish)
Mechanism (ABS)
Primary Material ABS, injection modling
TECHNICAL DETALIS
A
Front Torch (ABS)
3.2 V 5mm White LED X5
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Starpack Student competition brief C Bronze Winner Recignition from WPO Star Students Award 2021 A recyclable salad package to reduce food waste and encourage healthy eating of a single household through portion control. To be used on the go.
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18% increase of single households in the UK in the past 20 years and projected to rise to 10.7 million by 2040. A shift in the younger generation towards individualization.
40% of the packaged salads in the UK are thrown out, driven by the convenience led consumer behavior
Single Household Middle Age Fast pace urban lifestyle
Paper or board food packaging absorbs oils and spoils. Plastic polymers are hydrophobic materials, making recyclable plastics packaging more sustainable.
convenient and efficient for a single household to grab to-go meals
Inspiration Portion Control A suitable portions of convince-to-go salads should be between 150ml and
Increase shelf life Sealable, separate dressing compartrment to keep salad fresh longer. Durable to minimize damage Exclusively single and very short use. Salads can’t be resealed, the user will end up throwing away any leftovers.
Recycle after use Fully recyclable plastic polymer
CONTEXT
Educate the consumer labels educate on portion control, healthy eating to reduce food waste and recycling
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Ideation & Development
Branding & label development
DESIGN DEVELOPMENT
compact and convenient for user to eat on the go
portion control and separating the salad toppings/dressing from main salad to keep salad fresh for longer.
Graphics guide the user on how to use the package correctly to avoid food waste. encourage the user to recycle the package and label after use
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Salad toppings/ C dressing
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Main salad package and 7 temporary lid 6 5
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Salad portions
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NAME DRAWN
DEBURR AND BREAK SHARP EDGES
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Assem1 exploded sheet A
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Main salad and topping container can be stacked on top of each other and the top lid can be added
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DEBURR AND BREAK SHARP EDGES
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D Salad toppings and dressing come in separate package, purchased separately. 8 7 6 5
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Giving the user the choice, user is not purchasing anything they don’t like. As any toppings they don’t like they will end up wasting. (Avoid food waste) C
Dressing/ toppings package and main lid
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B UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS SURFACE FINISH: TOLERANCES: LINEAR: ANGULAR: NAME DRAWN
DEBURR AND BREAK SHARP EDGES
FINISH:
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DESIGN DEVELOPMENT
CHK'D APPV'D
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3|3 Vacuum formed transparent PET (thickness 2mm). Food safe and fully recyclable after use Main salad package comes with its own lid and label. This lid can be put in recycling bin. Main salad and topping container can be stacked on top of each other and the top lid can be added. Compact and convenient for user to carry/ eat on the go. Package can be resealed, and portions can be stored for later.
FINAL DESIGN
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E Main Salad Container 157.77
D
100mm
70mm
Small portions approximately 175 ml each. User eats healthy portion and avoids food waste
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30mm 100mm
100mm
55mm
154.00
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R2.00
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157mm
157mm
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R4.00
59.38
75mm
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75mm
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60mm
80mm
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Main Salad package sleeve label net
11.69 67.38°
45mm 65mm
Dressing & toppings package sleeve label
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C F Dressing/ Topping
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Main Lid C
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UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS SURFACE FINISH: TOLERANCES: LINEAR: ANGULAR: NAME
CHK'D
R2.00
APPV'D
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27.00 TRUE R4.00
B 8
UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS SURFACE FINISH: TOLERANCES: LINEAR: ANGULAR:
FINISH:
11.69
NAME DRAWN CHK'D APPV'D
SIGNATURE
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DATE
DEBURR AND BREAK SHARP EDGES
DO NOT SCALE DRAWING
MFG Q.A
REVISION
FINISH:
SIGNATURE
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MATERIAL:
WEIGHT:
6
TITLE:
67.38°
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SCALE:1:2
DRAWN
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5.04158.50
Container
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TITLE:
D
157.77
TECHNICAL DETAILS
100mm
B
30mm
3.66
4
3
DEBURR AND BREAK SHARP EDGES
LEEN ZIADAT leenziadat@outlook.com designz.leen