3DPrinterOS vs Lychee Slicer
3DPrinterOS
3dprinteros.com
Lychee Slicer
lychee.coSide by side
| Figure | 3DPrinterOS | Lychee Slicer |
|---|---|---|
| Price from | $19/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 3 | 3 |
| Spec score · Additive Manufacturing Software | 8.7 (#1) | 7.5 (#12) |
| Spec score · 3D Printing Software | 8.7 (#3) | 7.7 (#23) |
| Company | The maker’s knowledge base says 3DPrinterOS is a solution by 3D Control Systems, Inc., based in California, United States, and founded in 2014. | The privacy policy identifies the publisher as Mango 3D SAS, registered in Bordeaux, France, with its head office in Mérignac. |
| Headquarters | California, United States | Mérignac, France |
| Purpose | 3DPrinterOS provides a cloud platform to manage 3D printers, files, users, and print workflows. | Lychee Slicer prepares 3D models for resin and filament printing, including hollowing, supports, print settings previews and printer configuration. |
| Support | The pricing page says all plans include live support and Enterprise includes priority SLA and onboarding. | Lychee lists tutorials, guides, a ticketing system and live chat, and Plus includes priority technical support. |
Plans
3DPrinterOS
- Premium$19 a month
- EducationPriced on request
- EnterprisePriced on request
Lychee Slicer
- LiteFree
- PlusPrice not published
- Plus & LibraryPrice not published
In their own words
3DPrinterOS
3DPrinterOS is a cloud platform for managing 3D printers, files, users, and print workflows. It supports remote printing, live monitoring, print queues, and failure detection. A cloud slicer prepares models, while toolpath visualization and G-code analysis support print preparation. The platform is described as vendor-agnostic and supports FDM and SLA printers, including Bambu Lab, UltiMaker, Creality, FlashForge, LulzBot, Prusa, Dremel, and Formlabs. Listed integrations include TinkerCAD, Bambu Lab, Klipper, Prusa, Dremel, and Ultimaker. Education plans are aimed at schools, universities, libraries, and makerspaces; Enterprise is for manufacturers, engineering teams, service bureaus, R&D departments, and corporate prototyping labs. Enterprise lists unlimited printer management, automatic job assignment, fleet visibility, and SAML 2.0 single sign-on. The platform supports private cloud or on-premise deployment. Premium costs $19 a month for 2 printers and 1 user. A 14-day trial provides full Premium access. Education and Enterprise pricing is custom.
Lychee Slicer
Lychee Slicer prepares 3D models for resin and filament printing, with tools for supports, hollowing, print-setting previews and printer configuration. It runs on Windows, macOS and Linux, and Lychee says it supports more than 750 printers. Resin features include custom support structures, exposure settings, grid supports, AR preview and one-click hollowing. Filament tools include printer profiles, support management, seam optimization and real-time preview. Compatible filament printers can communicate through Klipper or OctoPrint; Wi-Fi sending depends on the printer model. Lychee Library is integrated into the slicer and offers pre-supported models from creators. The product describes cloud synchronization of settings across machines and automatic local backups. Lite is free, with limited Multi-Plate and ads on export. Plus is billed at €99.90 + local taxes yearly (€8.33 / month). Plus & Library is billed at €199.90 + local taxes yearly (€16.66 / month), and includes unlimited model downloads. Library models cannot be used commercially without creator approval.