I build AI agent systems that run a one-person business, developer tools that bridge legacy desktop software and the modern web, and the platform behind a 3D modeling design studio.
I started writing RuneScape bots at 11, first for RuneScape Classic, then RuneScape 2, and from there computers more or less took over. Code made sense to me before people did, and I’ve been building something almost every day since. Right now most of my energy goes into open source, local LLMs, and personal agent systems like OpenClaw and Hermes.
projects
Marketplace queries and perceptual hashing
Design protection for 2D and 3D creators
Candidate listings go through perceptual hashing and pinned local vision models, with pgvector embeddings for close calls, so image bytes never leave Warden. An agent then reasons over each match against the creator’s licensing rules.
Open source slicing engine in Rust
The AI-ready slicer for FFF 3D printers
A free, open source slicer I’m writing in Rust, continuing engine work I started in 2021. It slices a 1.2 million triangle mesh in about 2.7 seconds, where OrcaSlicer takes 4, using less than half the memory, and the core is light enough to run on a computer from twenty years ago. You don’t need the whole app to build on it. Send a JSON request from any language and get G-code back, link the Rust crate or the C library, or slice in the browser with WebAssembly. Projects save as .sx3mf, which records the model’s creator and the account that exported it. Next is a cloud library where creators upload models and anyone can slice them in the cloud.
The built-in assistant, on your own OpenAI or Anthropic key or a local model. It plans settings, slices, queues jobs and watches the printer camera, and nothing reaches a printer until you approve it.
My own variable-width wall generator and the default, in the same family as Arachne. It follows the Athena wall method from preFlight.
Adaptive layer height: thin layers on curves and slopes, thick ones on straight walls.
Gives Claude Code, Cursor or any other MCP client the same tools as mimir, under a permission policy you write.
Agentic orchestration
From a Discord joke to a multi-agent operations system
An orchestrator plus specialist agents that handle support, billing, print troubleshooting, content admin, and community moderation for a one-person 3D modeling studio, with a personal-assistant tier above it that delegates work down. Risk-scored triage, shared memory, a growing golden-answer eval suite, and Stripe and PayPal MCP tooling, which I have demoed to Stripe’s engineering team. Runs on roughly $20 a month of LLM spend.
Full stack creator x member platform
Design platform and storefront
I rebuilt n3dmelbourne.com from a Wix site into a full platform on Next.js, Supabase and Stripe. Members get nearly 300 printable models across subscription tiers, and sellers can buy commercial licenses. Patreon and Discord stay in sync, and a public API with example apps lets other software pull from the catalog.
Tooling for 3D metrology software since 2014. Verisurf joined Sandvik in 2025.
Copilot on Azure OpenAI, an assistant that turns natural language into API calls, lead generation, and intelligent function routing for measurement workflows.
A decade of internal tooling: Electron companion apps, notification systems, workspace selectors, install builders, and the public REST API documentation.
Apple Vision Pro app that overlays live inspection results and color-mapped deviation data directly on the physical part being measured.
Companion apps for iOS, Android, and Apple Watch: live DRO, probe-hit notifications, and inspection status on the shop floor.
A Python MCP server that exposes 108 commands from Verisurf’s XML API to AI agents. A spec for each command tells the agent what to send and turns every reply into JSON.
writing
Longer write-ups on things I’ve built.
A Rust slicer for 3D printers that scripts, browsers and AI agents can drive as easily as people can.
The nightly build runs itself. The agent in front of it handles the odd requests and reads the failure logs before I do.
How hundreds of community photos become one big picture, and how the wall stays smooth as you zoom in.
Building a team of AI agents to handle support, billing and admin for my 3D modeling studio.
Adding modern tools to a 1990s desktop application without starting over.
How I test support agents, catch made-up answers and compare models.
Building an Excel assistant that turns plain English into measurement report templates.
Showing measurement results on the physical part with Apple Vision Pro.
Bringing live measurements and pass/fail results to a technician’s wrist.
contact
I like talking about agent systems, metrology tooling, and 3D modeling platforms. Email is the best way to reach me.
hello@suby.dev