"Always keep building and learning."
I build software and hardware for practical engineering problems — from 3D printer configurations and embedded motion control to web applications and materials data.
My work connects 3D printing, embedded systems, web development, and data tools. I'm the founder of MitrFlow3D, where I'm developing software for 3D printer farm operations, and I share Thai-language 3D printing lessons and technical analysis through TJ3D.
I'm interested in engineering work and collaborations that bring software, electronics, and physical machines together.
| Project | What you'll find |
|---|---|
| SpoolmanDB Community | An independent community extension of SpoolmanDB with filament and materials data, schema validation, source provenance, and stable public IDs. |
| ZeroG Mercury One.1 × NebulaFrame 370 | My CoreXY conversion build based on ZeroG Mercury One.1, with a Hydra bed, Klipper configuration, CANbus toolhead setup, and build documentation. |
| Automatic Wire Cutter | Arduino firmware for feeding, stripping, and cutting wire, using stepper motion control, an LCD interface, and a non-blocking state machine. |
| IceBlazeLAB | A service website and 3D printing cost estimator with browser-based model viewing and print request submission. |
Also: Creality K1 Max Klipper configurations and macros.
| Project | What you'll find |
|---|---|
| FinDash AI | A personal finance app with Thai bank statement imports, browser-local storage, budgets, and cash flow reports. |
| Marine Chariot VTuber Analytics | A fan-made React and TypeScript dashboard for YouTube analytics, content trends, and optional X signals; unaffiliated with the creator. |
| Gosofia Studio | A Thai/English artist portfolio and commission website built with Astro, including pricing estimates and a copyable client brief. |
| CPE NU Freshman Handbook | An unofficial guide for Naresuan University computer engineering students, with course search, prerequisite graphs, and career roadmaps. |
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Founder & Lead Software Developer, MitrFlow3D | Jan 2026 - Present
- Developing a SaaS platform for 3D printer farm operations, with a focus on printer visibility, production queues, and cost management.
- Translating print farm workflows into product requirements and dashboard prototypes; backend and device integrations remain in development.
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Founder & 3D Printing Specialist, BlazeWorks3D | Dec 2022 - Present
- Managed and operated a high-performance FDM 3D printer farm, producing functional prototypes and engineering components.
- Provided technical consulting on CAD design, machine configurations, and slicing software for specialized applications.
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Freelance 3D Mechanical Designer | 2023 - Present
- Designed 3D mechanical parts and mechanisms (FDM 3D Printer Design) for functional production.
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Teaching Assistant - Electrical Circuit for Computer Engineering (Naresuan University) | 2022 - 2023
- Guided students and evaluated practical laboratory assignments in electrical circuits.
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Internship - IoT (Circuit & Interfacing) (XEUSLAB) | 2021 - 2022
- Executed PCB Design for Transistor and Relay circuits.
- Performed hardware testing and utilized advanced soldering techniques for system implementation.
💻 Programming   
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📐 CAD & Circuit   
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🖨️ 3D Printing   
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🌐 Network & IT   
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- Web & Data: TypeScript, JavaScript, React, Vite, Astro, Tailwind CSS, Python, IndexedDB, JSON Schema, and GitHub Actions across web applications, analytics dashboards, and filament data tooling.
- 3D Printing & CAD: Design & Build of FDM 3D printers, Parametric & Mesh Design (Autodesk Fusion 360, SketchUp, TinkerCAD). Slicing Software (OrcaSlicer, Cura, Bambu Studio, Creality Print, Anycubic). Rendering with Keyshot.
- Network & IT Infrastructure: Designing, configuring, installing, and maintaining LAN Hardware. Experience setting up Mikrotik (SwitchOS/RouterOS), Zyxel Switch, Synology NAS, Pi-Hole, Linux, and VMware virtual environments. (Tools: Winbox, MobaXterm).
- Circuit & Embedded Systems: Circuit Design (Intermediate), Embedded Programming (Intermediate), PCB Design (KiCad 7-9, Proteus, Favro), and Soldering (Advanced).
- Hardware Experience: Creality Series (Ender3Max, K1 Series, K2Series), Bambulab Series (A1, X1C), ZeroG Mercury One.1 With Nebula Frame. Specialized in high-speed CoreXY builds, multi-material setups, and high-temp material printing (e.g., Nylon, Polycarbonate).
- TJ3D: Thai-language 3D printing lessons, technical articles, troubleshooting guides, and industry analysis.
- Vice President: Supervised and operated the Naresuan University Robot Club.
- Hardware & IoT Projects: Executed AC Wiring and hardware prototyping for a "Smart Consumer Unit" and an "Automatic Laundry Detergent Vending Machine".
- Software Projects: Created a 3D Printing Price Calculator (Python GUI application).
- Speaker: Technology and CAD Workshop (2024).
- High School Activity: Performer in the opening ceremony of the 43rd Satit Samakkee Games "Salao Games" at Naresuan University (2018).
- Master of Engineering in Electrical Engineering
Naresuan University, Thailand | 2024 - Present - Bachelor of Engineering in Computer Engineering
Naresuan University, Thailand | 2019 - 2023 - High School Diploma
Naresuan University Secondary Demonstration School, Thailand | 2016 - 2019
- The 3D Printing Revolution (University of Illinois) - Grade: 98%
- 3D Printing Hardware (University of Illinois) - Grade: 94%
- Google Data Analytics Professional Certificate (Complete 8-Course Track)
- 3D Printing & Additive Manufacturing
- MATLAB Onramp Certification
- UTCC Professional Certificates
- Research Ethics Training
- 📧 Email: icezaza.jar@gmail.com
- 💼 LinkedIn: Terasit Juntarasombut