Free, open-source web interface for controlling and monitoring a 3D printer, usually run on a Raspberry Pi connected to the printer by USB. Upload files, start prints, watch a webcam and add hundreds of community plugins, all from a browser.
OctoPrint was created by Gina Häußge in 2012 and is funded by its community.
printventory.com
Free, open-source app that organizes the 3D model files already on your drives and tracks prints, filament spools, printers and spare parts. It runs locally on Windows, Mac and Linux (or in Docker); optional AI can sugg…
extrusiontherapy.com
Free desktop companion that stays on top of your screen and shows live status, progress and temperatures for Bambu Lab and Klipper/Moonraker printers on your network. It only monitors; it can't start or stop prints. Mad…
printfins.com
Free browser tool that adds thin support fins (ribs) to your STL instead of tree or grid supports, saving filament and leaving cleaner surfaces. It's based on the fin technique popularized by Slant 3D and was built by M…
