NemoStudio
NemoStudio by Nemotec (Spain) is a 3D dental suite with modules for ceph tracing, ortho setups and aligners, implant planning, orthognathic surgery and smile design. Windows desktop, Cloud and Web versions. Commercial, sold per module, with a free demo on request.
Asiga Composer
Asiga Composer prepares builds for Asiga 3D printers. It identifies dental parts automatically, orients and supports them, and gives access to 600+ material profiles. Asiga provides it free to its printer customers on Windows, macOS and Linux.
DentalMorph
DentalMorph is an early Russian-language web practicum: mark up the occlusal surface of molars 1.6 and 3.6 and compare with an expert reference. Small GitHub project (26 commits, no releases, no licence). For students and educators; not a 3D modelling tool.
Lychee Slicer
Lychee Slicer by Mango3D prepares models for resin and filament 3D printers on Windows, macOS and Linux. The free Lite edition covers the essentials with ads on export. Plus unlocks auto-supports, voxel hollowing and multi-plate tools.
Formlabs PreForm
PreForm is Formlabs’ free software for preparing prints on Formlabs SLA and SLS printers. It orients, supports and lays out parts automatically. The Dental Workspace adds indication presets and Scan to Model for turning intraoral scans into printable models.
Anycubic Photon Workshop
Anycubic Photon Workshop is Anycubic’s free slicer for its resin 3D printers. It adds automatic and hand-drawn supports, hollows models with drain holes and prints remotely to connected Anycubic printers. It runs on Windows 10 and macOS 11.3 or later.