1. DooBeDoo: Child Task Manager Tangible Interface

Product Design | Child-Computer Interaction | Jan 2025

Core Concept

Interactive cube helping children (4-10) track after-school tasks through physical tokens. Parents and kids jointly select 4 daily tasks represented by magnetic badges.

Key Features

• Coin-slot mechanism provides tactile feedback (LED turns green)
• Earned "time points" displayed via top-mounted timer
• Customizable task badges (homework, teeth brushing, etc.)

Development Process

• Designed bee mascot logo (symbolizing diligence)
• Prototyped wooden cube structure with:
  • 4 task faces
  • Token insertion slots
  • LED feedback system
• Created playful brand identity with "Hoss Round" font

Output: Functional physical prototype

2. Camera Obscura: Holographic Display Interactive Installation

Experience Design | Digital Fabrication | Jan 2025

Technical Implementation

• 32×32 LED matrix projects animations
• 45° plexiglass creates Pepper's Ghost illusion
• Cardboard enclosure houses electronics

Prototyping

• Initial cardboard tests for optical alignment
• Final version combines:
  • LED animations
  • Physical object integration
  • Hologram-like projections

Inspiration

2001: A Space Odyssey's visual effects

3. Sony TC-150 Tape Player Vintage Redesign

Product Redesign | Hybrid Fabrication | Dec 2024

Design Approach

Faithful recreation of 1970s portable recorder

Modernized with:

• Laser-cut wooden casing
• Functional buttons (play, skip, volume)
• Tape compartment door mechanism

Key Components

• Spring-loaded lever system
• Multi-layer laser-cut construction
• Magnetic closure system

Process

• Paper sketching → Cardboard prototype → Fusion 360 model
• Solved mechanical challenges (lever mechanism, volume control)