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LayerNexus

Your all-in-one control center for 3D printing projects.

Whether you manage one printer or a whole farm, LayerNexus helps you stay organized from the first STL file to the finished print. Upload models, slice them, send G-code to your printers, track filament usage, and estimate costs — all from a single web dashboard.

LayerNexus connects to the tools you already use: OrcaSlicer for slicing, Klipper/Moonraker for printer control, and Spoolman for filament tracking.

What Can LayerNexus Do?

  • Organize Projects — Group parts into projects and sub-projects with quantity multipliers
  • Preview 3D Models — Upload STL files and view them right in your browser
  • Slice Automatically — Send STL files to OrcaSlicer and get G-code back without leaving the app
  • Control Your Printers — Upload G-code and start prints on Klipper printers via Moonraker
  • Track Filament — Pick spools from Spoolman and see how much filament each project needs
  • Manage a Print Queue — Line up jobs across multiple printers with priorities
  • Estimate Costs — See costs per project including filament, electricity, and hardware
  • Attach Documents — Keep PDFs, images, CAD files, and notes with your projects
  • Track Hardware — Catalog screws, nuts, electronics, and other non-printed parts
  • Team-Friendly — Admin, Operator, and Designer roles so everyone sees what they need
  • Light & Dark Theme — Looks great on any screen, follows your system preference

Get Started

Quick Start — Get LayerNexus running in under 5 minutes with Docker.

First Steps — Create your first project, upload parts, and set up your printers.

Integrations — Connect OrcaSlicer, Moonraker, and Spoolman.

Roles & Permissions — Learn about Admin, Operator, and Designer roles.