Simpsonville, SC · Est. 2021

Precision
Engineering. AI-Powered
Results.

We design thermoformed packaging that performs — and build the AI systems that help manufacturing businesses win more clients, quote faster, and eliminate busywork.

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15+ Years in Thermoforming
DFM Design for Manufacturability
AI Implementation Consulting
100% SC-Based, Owner-Operated

What We Do

Four Ways
We Deliver.

From tooling concept to AI implementation — every engagement is built around your specific cost, speed, and quality tradeoffs.

01

Engineering
Design

Product design, prototyping, and tooling for thin-sheet thermoformed rigid packaging. Designs delivered in days, not weeks — with production-ready tolerances from day one.

Product Design Tooling Optimization CNC Programming 3D Printing

02

Mold & Die
Design

Precision mold and die tooling design for thin-sheet thermoforming. From concept geometry to production-ready tooling — with full DFM review built into every design.

Mold Design Die Tooling DFM Analysis Draw Ratio Material Selection

03

AI
Implementation

We identify exactly which AI tools will save your team the most time and money — then build and deploy them. No hype, no guesswork. Just working systems that pay for themselves fast.

Workflow Automation AI Audit CRM Integration Lead Generation

04

AI Management
Subscription

Your business runs. Your AI keeps improving. Monthly retainer service that monitors, updates, and expands your AI stack as your needs grow — so you focus on building product, not managing tools.

Monthly Retainer AI Maintenance Continuous Improvement

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Featured Work

Thermoformed packaging
used nationwide
by major food service brands.

At D&W Fine Pack, LLC, Nathan designed the Forum Collection — a line of thin-sheet thermoformed catering trays, plates, and lids now used by major food service chains across America.

Every piece balanced draw-ratio constraints, material springback, stack height, and consumer-facing aesthetics — the kind of design that only happens when you understand both the tooling and the end user.

Materials: PET · PETG · HIPS  |  Process: Thin-Sheet Thermoforming  |  Software: Autodesk Inventor

Precision thermoformed electronics packaging tray — clear PETG carrier for electronic pins

Clear PETG thermoformed carrier tray — precision electronics packaging

About

Nathan
Kellogg.
Engineer.

15 years of hands-on experience in product design, thin-sheet thermoforming mold and die design, rigid packaging, CNC programming, and AI-powered business systems.

Based in Simpsonville, SC. Owner-operated. Every engagement runs through Nathan directly — no account managers, no junior hand-offs. You get the engineer who designed packaging for national food service brands working on your project.

Keltek Design exists because great engineering and practical AI shouldn't only be available to large companies. Small and mid-size packaging manufacturers deserve both — and the combination is more powerful than either alone.

Software

Autodesk Inventor Fusion 360 SolidWorks Solid Edge MasterCAM AutoCAD

Disciplines

Thin-Sheet Thermoforming Mold & Die Design DFM Analysis Rigid Packaging CNC Programming AI Systems