Phrozen Dental XL 4K Plus: Turn Large-Format Batch Printing Into Your Laboratory's Most Valuable Capability

The XL 4K Plus can print six to eight full-arch dental models in approximately 35 minutes. The 196.6 x 120.3 x 200mm build volume is optimised for batch production, allowing labs to maximise output per print cycle and reduce the number of runs required each day.

The XL 4K Plus delivers 52 micron XY resolution uniformly across the entire build plate using a 9.3 inch 4K Mono LCD and 405nm ParaLED 3.0 module. In dental applications this level of precision ensures accurate reproduction of fine anatomical detail across crowns, bridges, surgical guides, orthodontic models, and splints. Critically, this resolution is consistent from the centre of the plate to the edges, which matters when printing multiple models per batch.

The XL 4K Plus is designed for dental laboratory environments rather than chairside use. Its large build volume and batch production focus make it ideal for labs producing high daily volumes of dental models. For chairside workflows requiring compact footprint and faster single-model turnaround, the Phrozen Sonic CS+ is the more appropriate choice.

The XL 4K Plus uses an open resin system compatible with the full Phrozen Dental resin range and validated third-party dental resins. This includes dental model resins, water washable resins, surgical guide resins, and splint resins. Labs are not locked into proprietary materials and can choose resins based on application, performance, and cost.

The XL 4K Plus includes Phrozen DS Slicer, which automates most of the file preparation process for dental workflows. It integrates with major dental CAD software including 3Shape and exocad, allowing design files to move directly from the design workstation to the printer with minimal manual setup. Custom resin profiles can also be created within DS Slicer for optimised printing parameters.

The XL 4K Plus offers USB, Ethernet, and 2.4GHz WiFi connectivity. A front USB port allows direct file transfer without reaching around the unit. WiFi and Ethernet enable print jobs to be sent directly from the design workstation to the printer across the lab network, eliminating manual file transfers.

Yes. The XL 4K Plus includes a 30°C constant temperature heating system that maintains stable resin viscosity throughout the build chamber during printing. This is particularly important in cooler lab environments where resin viscosity can affect layer adhesion and print success rates. The heating system upgrade in the Plus version also provides better heat distribution compared to its predecessor, reducing the risk of overheating damage during long production runs.

The XL 4K Plus pairs directly with the Phrozen Wash+ for post-print cleaning and the Phrozen Cure+ for validated post-curing. Together these three units form a complete, validated digital dental workflow from print to finished appliance. All units are available from 3D Cast with same-day dispatch from Australian stock.

Yes. 3D Cast stocks the Phrozen Sonic XL 4K Plus locally in Australia with same-day dispatch from local stock. No international shipping delays, no customs complications, and full local support from our team.

The XL 4K Plus is covered by Phrozen's standard warranty including a one year warranty on major components and mechanical parts, and a three month warranty on the LCD screen as a consumable wear item. As Australia's official Phrozen distributor, 3D Cast provides local warranty support, troubleshooting, and technical assistance. Contact our team directly for warranty claims or setup guidance.