Katelyn Allinson

Product & Spatial Design

Designer of light, form, and the spaces between.

Portfolio

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A hand adjusting Flux, a circular wall sconce backlit with a pink glow
01

Flux

grounded by light
Time
9 months
Type
Thesis project
Role
Research, design, prototyping

A dive into the fusion of lighting technology and product design, Flux investigates how lighting aligns with and grounds us. The resulting product is a wall light you interact with physically, spinning it to move through the day's color temperatures, emphasizing user-driven interaction and a commitment to human-centric design.

01 · Motivation & research

An environment in motion.

I am driven by the power of spatial design to transform how an environment feels. Flux began from the idea that lighting can behave like an interactive installation rather than a fixture: subtly in motion, and calmer for it.

Chart mapping color temperature and awareness across a day, from 2700K at dawn and dusk to 6500K at midday
Circadian rhythm & color-temperature research
Lyn Godley standing before her large illuminated installation
Workshop process: prototyping an interactive light panel
Prism installation casting colored light rays across a wall
"I think there's just something special about an environment that is in motion, that we're more comfortable in, so long as it's not total craze." Lyn Godley, lighting designer & artist
Storyboard
7 PM Illustration of waking up as Flux glows warm near the window
Wakes up
Illustration of spinning Flux backwards at the desk
Spins FLUX backwards
Illustration of Flux in its mid-morning color setting
Mid-morning setting
11 PM Illustration of leaving for work
Leaves for work
7 AM Illustration of returning from work
Returns from work
Illustration of Flux in its afternoon color setting
Afternoon setting
02 · Ideation

Finding the gesture.

Concept sketching worked through wall-mounted and freestanding forms, testing where the light sits, how it is held, and what motion would feel natural in the hand.

Pages of concept sketches exploring Flux's form and interaction
Arduino and breadboard wired for the function study
Function Study
Foam and cardboard form study of the Flux body
Form Study
Classmates reviewing concepts pinned to a wall during user validation
User Validation
Hand testing the spinning interaction with foam prototypes
Interaction Testing
03 · Prototype & renders

Grounded by light.

The final prototype pairs a diffused ring with a weighted, rotating core. Turn it, and the light walks through warm-to-cool settings that mirror the sun.

Exploded render of Flux showing the ring, diffuser, and embedded electronics
Technical line drawing of the Flux sconce assembly
Technical line drawing: isometric view of the Flux ring assembly Technical line drawing: isometric view of the Flux base and electronics Technical line drawing: exploded dimension diagram of Flux components
Lumina, a hand-sculpted lamp glowing from within, on a woven mat by a window
02

Lumina

art meets ambiance
Time
5 weeks
Type
School project
Role
Individual project

A study of form and materiality in lighting. I researched how the lighting industry treats style, silhouette and material, then let that trend study drive the outcome: Lumina, a hand-sculpted lamp with an organic, shell-like shape that brings beauty and a sense of nature to a functional light.

01 · Research & trend study

Shells, sculpture, and soft light.

I gathered references across contemporary and historic lighting, narrowing to a mood board built around bivalve shells, carved stone, stained glass and paper lanterns. Form studies traced those curves into a shape that could open around a bulb.

Mood board of shells, carved forms, stained glass and lantern lighting
Line-drawn form studies of shell and clam shapes
02 · Context

Little Water Seafood, Philadelphia.

Lumina was designed for a specific room: a relaxed seafood eatery with a raw bar, cocktails and wine, where a warm sculptural glow could sit on each table.

Lumina placed on tables inside Little Water Seafood restaurant
Research: clay throwing, bulb studies and precedent lamps
03 · From study to object

Sculpted by hand.

Clay maquettes worked out the wall thickness and the opening. The finished lamp was sculpted, hollowed and fitted around a warm filament bulb, closing the loop from trend research to a produced piece.

Development: clay models, the hollowed sculpted shade, and orthographic sketches
03

Interiors

Render of a kids' playroom in warm evening light: reading chair, play rug, toy chest and small table
The playroom in daylight with yellow curtains and pastel furniture
Close-up of the lilac swivel reading chair with a teddy bear and star toy chest
Close-up of the round play rug with a wooden train and blocks
Render of a sunlit dining room with guests, a window wall, bar shelving and a grand piano
The dining room set for service, long tables beside the window wall
Round and long tables in the dining room with candles and a grand piano

The home bar.

A dark, clubby lounge: oxblood glass tile in arched niches, black cabinetry, brass and leather stools, a live-edge stone counter.

Mood board for the home bar: antlers, oxblood tile, brass and black oak
Lounge seating beside the bar: black swivel chairs around a marble side table against a paneled oak wall
SketchUp floor plan of the bar, lounge and pool table layout
The finished home bar, straight on: red-lit arched niches stocked with bottles above a dark marble counter

The primary bathroom.

A calm, spa-like retreat: warm wood, fluted vanities, brass tile and arched mirrors, planned around a walk-in shower and freestanding tub.

Mood board for the bathroom: brass fixtures, fluted wood, marble basketweave tile
The walk-in glass shower beside a cedar sauna, brass fixtures throughout
Detail of the arched wood mirror and fluted wall sconce above the vanity
04

Packaging

Oak sleeve with a cut-out silhouette, front view
Oak sleeve at an angle showing the layered cut edge
Oak sleeve edge with topographic layers
Layered cut-out sleeve beside a clear glass bottle
Pale wood box with black slats beside a clear bottle
Walnut box open, corkboard door and bottle inside
Lifting a drawer from the walnut box, corkboard lid open
Close-up of the corkboard door and bottle compartment
Black presentation box holding an infuser stick, bulb and pellet vial
The infuser steeping in a glass beside the pellet vial
Infuser stick, perforated bulb and spilled pellets
Pouring pellets into the infuser bulb
Screwing the stick onto the infuser bulb
Tequila bottle beside its laser-cut topographic wood cage
The cage open, bottle held between layered wood sides
The cage closed around the bottle
Close-up of the layered topographic cut-outs
Portrait of Katelyn Allinson

About

I design for the feeling of a room, not just the object in it.

I am a product designer with a focus on lighting and spatial experience. My work explores how a product can shift the mood of an environment; how light can act as an interactive installation and turn something functional into something immersive and human-centered.

Education B.S. Product Design Drexel University · GPA 3.78 · June 2026
Focus Lighting & Interiors Exhibition · Product
Tools
Adobe Creative Suite Sketching & ideation Technical drawing User research Foam / clay / wood modeling Material knowledge Packaging design Exhibition design Basic woodworking Basic sculpting SketchUp Fusion 360
Soft skills
Collaboration Adaptability Emotional intelligence Communication Problem solving Customer service Storytelling Active listening Organization

Experience

Feb 2026 - present

Design Specialist & Consultant

West Elm
Alpharetta, GA · King of Prussia, PA

Lead in-store design consultations, using 3D room-planning tools to visualize layouts and refine interior spaces, and maintaining deep product and material knowledge.

Apr 2025 - Jan 2026

Interior Design Assistant

Whitlock Designs
Remote

Built SketchUp models for bathrooms, bedrooms, a home bar and an apartment hallway; presented detailed space plans, iterated mood boards, and sourced furniture, paint and tile.

Apr - Sep 2025

Research & Design Intern

Spearhead Global
Yardley, PA

Ideated concepts and built prototypes for innovative spirits packaging against the company's core values: sustainability, low production cost, feasibility. Used Adobe apps, Fusion 360 and a laser cutter; attended Luxe Pack New York to study industry tools and materials.

Jan - Apr 2024

Interior Design Intern

House of Lilies
Bucks County, PA

Created Canva presentations to communicate design concepts, designed and presented space plans in SketchUp, and shadowed client consultations.

Apr - Oct 2023

Server Assistant

Bar Lucca
Conshohocken, PA

Provided a friendly, efficient host experience and supported servers across multiple floor sections during service.

Education

  • B.S. Product Design, Drexel University 2026
  • GPA 3.78 · Dean's List 2023-2026

Involvement

  • Drexel IDSA, Outreach Coordinator 2025
  • Drexel Delight, Co-Founder 2023-24
  • Westphal Mentoring, Mentor 2024
  • Drexel Women's Club Soccer 2023-24
  • MANNA, meal packing for those in need Volunteer
  • Blood drive promotion Volunteer