INDEPENDENT BUILDERJATMN / 01

HARDWARE.
SOFTWARE.
COMMON SENSE.

I’m JATMN. Fabrication experience, a quality-control brain, and a habit of asking why.

EXPLORE MY WORK About me

3D PRINTINGAI DEVELOPMENTGAMING

THE PERSON BEHIND THE HANDLE

JATMNJack of all trades. Still curious.

Meet me

10 YEARSCommercial fabrication & quality

8 YEARSProfessional 3D printing · 13-year hobby & passion

18+ YEARSCustomer service & support across multiple industries

26+ YEARSCommunity moderation & administration

ON THE WORKBENCH

A few things I’ve been putting into the world.

View all projects

DENEBUM2+ CONNECT

Deneb touchscreen showing print, material, and maintenance controls

PROJECT CAPTURE / TOUCHSCREEN UI

3D printingExperimental

Deneb

A community firmware mod for the UltiMaker 2+ Connect: a native touchscreen, local-network printing, and a path back to official firmware.

CEmbedded systemsLocal-first

LOCAL PROVIDER BRIDGECODEX↳ WARP

CLIENTPROXYPROVIDER

AI & developer toolsPublic code

Codex Warp

A local Rust proxy that bridges Codex clients and OpenAI-compatible model providers, with compatibility rules in editable TOML.

RustAPI compatibilityAutomation

Neon Convoy game interface with rover drones and campaign terrain

PROJECT CAPTURE / NEON CONVOY

Games & moddingPlayable

Neon Convoy

A browser rescue-puzzle game with autonomous rover drones, destructible terrain, construction tools, and ten campaign sectors.

TypeScriptGame systemsBrowser

HOW I’M WIRED

HIGH STANDARDS.
LOW TOLERANCE
FOR BULLSHIT.

“We’ve always done it that way” is an invitation to look closer. AI is a useful tool. Hype is not evidence. The person using the thing still matters.

How I work

BLOG

FROM THE WORKBENCH

IDEX cooling fans in KlipperPrinter behavior, investigated.

MCU fan temperature controlA practical fix, documented.

Something worth building?

Find me where the work and conversations happen.

GET IN TOUCH

HARDWARE.SOFTWARE.COMMON SENSE.