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Justin K.
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Justin K.

Product Designer | Fusion 360 Specialist | 3D Printing Expert

I’m a product designer and Fusion 360 specialist with over 7 years of experience turning ideas into real, functional products. My background in Architecture, UX design, and Robotics R&D gives me a unique ability to design products for both aesthetics and user satisfaction. I create 3D models optimized for 3D printing, prototyping, and small-scale manufacturing — helping clients bring their product ideas to life with precision and creativity. Core Skills: - 3D modeling & concept development (Fusion 360) - Design for 3D printing (FDM, SLA) - Reverse engineering parts from reference images - Rapid prototyping & iteration - Product visualization & rendering - Tolerance and assembly design - STL file optimization and repair I value clear communication, fast turnaround, and designs that just work. If you're looking for someone who not only models, but also understands the end use of your print, I’m your guy.

🇰🇷Guri-si, South Korea$25/hr100% JSS5.00 (9)Since Mar 2023

Earnings and projects

MRR
$124

Last 6 months ÷ 6

World#128,908 / 412k
🇰🇷Country#222 / 676
Revenue, last 30 days
$75

Last 6 months: $746

World#95,067 / 412k
🇰🇷Country#158 / 676
Total earnings
$1.3k

Billed in all: $1.3k

World#369,892 / 412k
🇰🇷Country#606 / 676
Per project
$95

$68 in the last 6 months

World#304,308 / 412k
🇰🇷Country#531 / 676
Projects, last 6 months
11

Across 12 contracts

100% fixed0% hourly
World#15,931 / 412k
🇰🇷Country#27 / 676
Projects in all
14
100% fixed0% hourly
World#168,283 / 412k
🇰🇷Country#237 / 676

Earnings, last 30 days

$1.3k+$75 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,250$1,300$1,350Oct 8Oct 23Nov 7

Skill rankings: Top 29% in Functional Prototype

Ranked by MRR among everyone on Upwork with the skill.

  1. #7Functional Prototype24 freelancers · 🇰🇷 #1Top 29%
  2. #383D Printer114 freelancers · 🇰🇷 #1Top 33%
  3. #46Parametric Design119 freelancers · 🇰🇷 #2Top 39%
  4. #90STL188 freelancers · 🇰🇷 #1Top 48%
  5. #162Rapid Prototyping448 freelancers · 🇰🇷 #1Top 36%
  6. #169Robotics547 freelancers · 🇰🇷 #2Top 31%
  7. #171Prototype Design480 freelancers · 🇰🇷 #1Top 36%
  8. #333Autodesk Fusion 360753 freelancers · 🇰🇷 #2Top 44%