Holon · Israel — Building software since 1997

Amit Kuziעמית קוזי

Software Architect & Engineering Consultant

Independent software architect and engineering consultant. Architecture and modernisation, applied AI in engineering, and FDM process. Everything below is public, working, and mine.

01

Tools

Live in the browser

OneWall

Parametric vase-mode bin & container customizer

A single OpenSCAD model exposed as an interactive customizer. Three controllable height sections, textured wall patterns, live preview, STL export — all generated client-side.

OpenSCADThree.jsCSGSTL

localViewer

Local-first viewer for technical files

Markdown, YAML, CSV, STL, 3MF, STEP, OpenSCAD and images, opened straight in the browser. Nothing is uploaded — every file is parsed client-side. Installable, works offline.

File System AccessPWAWebGLOffline-first
02

Source

Own repositories — no forks
RavenDB as the UserStore and RoleStore behind Microsoft Identity, in place of Entity Framework.
C# · .NET · 2021
Write an XPath expression, see what it selects out of a sample document, without a full XML editor.
C# · XPath · 2019
Modular parametric parts for FDM.
Parametric CAD · 2026
A TaskTimer for recurring asynchronous work — delay, timeout, cancellation and completion callbacks.
C# · .NET · 2016
Tracked in projects.json — 12 own repositories, 4 shown, the rest held pending descriptions
03

Printed

Published models
01
OneWall — Vase-Mode Bins + Gridfinity Creator
Parametric bins generated in the browser. Pick the dimensions, export the STL.
02
Vacuum Valve for Bag or Container
A printable one-way valve for pulling air out of a storage bag.
03
Helmet Donut (TPU Edition)
A TPU ring that keeps a helmet off the floor and off its shell.
04
Sleek Under-Desk Headphone Hanger
Low-profile, mounts under a desk edge, keeps the work surface clear.
05
Pour-Over Coffee Glass Stabilizer Ring
Steadies a pour-over cone on a glass carafe.
Catalogue
Five published designs
across two platforms.
models.json — hand-edited,
redeployed. Nothing fetched
at run time.