Resin 3D Printer Phrozen Sonic LS+

Phrozen Sonic LS+ – The ultimate dental 3D printer

Precision that creates a perfect fit

The Phrozen Sonic LS+printer provides unmatched accuracy and repeatability, which are key for digital prosthetics. The XY resolution of 34 µm and the 385 nm UV light source allow for the production of models and templates with an accuracy of over 95% in relation to CAD data. These parameters exceed the capabilities of competing devices. Every crown, bridge, wax-up or surgical template is created with clinically accepted precision for the most demanding applications.

Temperature stability and consistency of results

The Sonic LS+LCD resin printer has a dual heating system – in the chamber and in the resin tank. This maintains a constant temperature of around 30 °C, which prevents warping of prints and guarantees repeatable results even with high-viscosity materials. Stable thermal conditions eliminate undercuring problems and increase the life of the LCD screen to 1.5 million layers.

Scalability and efficiency in the dental laboratory

In practice, this means producing full arches in less than 40 minutes and a cycle time that is over 40% shorter than competing printers. The Sonic LS+ is a printer for the dental laboratory that realistically increases throughput and allows you to serve more patients at the same time.

Clinical application	Print	Time Phrozen LS+	Average competitor time*	Advantage
Prosthetic model	6–8 arches	36 min	62 min	42% faster
All-on-X	6 pieces	44 min	49 min	10% faster
Occlusal splints	6–8 pieces	45–60 min	77–100 min	up to 55% faster
Denture bases	6 pieces	62 min	131 min	over 50% faster

*Comparative data for a layer thickness of 100 µm.

Intuitive operation and open material system

• Open resin system compatible with KeyStone, NextDent, Dreve, Pac-Dent and other certified materials.
• DS Slicer software with AI features – automatic settings, model orientation and support for common prosthetic applications.
• 7-inch touch screen with intuitive menu and control via USB, Wi-Fi or Ethernet.
• Slide & Lock system for quick tray replacement without screws.
• Built-in air purifier for a safe working environment.

This ergonomics makes the Phrozen LS+ dental printer ready to use in just 10 minutes after unpacking. It is a practical tool for prosthodontists and orthodontists transitioning to digital 3D printing.

Comparison with premium printers

Feature	Phrozen Sonic LS+	Product 1	Product 2	Product 3
Technology	LCD (MSLA)	Optical LCD	4K DLP	DLP
XY resolution	34 µm	35 µm	50 µm	50 µm
Heating system	Double	None	None	None
Material system	Open	Closed	Open	Closed
Full arc printing	8 / 36 min	6 / 60 min	6 / 70 min	5 / 65 min

Phrozen LS+ delivers the performance and precision reserved for premium devices, while offering significantly lower operating costs and full material flexibility. It is a professional 3D printer designed for laboratories that expect real value from their investment.

Clinical applications

• Prosthetic and orthodontic models
• Temporary crowns and bridges
• Occlusal splints and splints
• Implant surgical templates
• Denture bases and wax-ups
• Gum models and All-on-X

Phrozen Sonic LS+ is a printer for dental models, surgical templates and prosthetic work – in less time than other devices require. It offers high accuracy, an open resin system and low maintenance costs. If you are looking for proven equipment for your prosthetic laboratory or dental practice, this solution is for you.

Contact us to receive a commercial offer or request a presentation of Phrozen Sonic LS+ at your clinic.

Frequently Asked Questions (FAQ) – Phrozen Sonic LS+

Which resins are compatible with Phrozen Sonic LS+?

The Phrozen Sonic LS+ printer uses an open material system, making it compatible with many certified dental resins, including KeyStone, Dreve, NextDent, Pac-Dent, and other medical-grade resins and more. This means that users are not limited to a single manufacturer, which significantly reduces operating costs.

How does the Phrozen Sonic LS+ compare to printers from other leading manufacturers?

In terms of precision and speed, the Sonic LS+ resin 3D printer outperforms them, offering 34 µm XY resolution and a dual heating system. In addition, the LS+ costs up to 40-60% less with similar specifications and workflow, making it an extremely competitive premium alternative.

How long does it take to prepare for printing and the printing process itself?

Thanks to the intuitive interface and DS Slicer software, file preparation takes less than 10 minutes. The dental printing of a full arch model takes approximately 36 minutes. This means that a complete restoration can be printed and cured in less than an hour.

What are the benefits of using a dual heating system?

The dual heating system (chamber + reservoir) keeps the resin at a stable temperature of 30°C. This ensures better mechanical properties of the models and consistent polymerisation regardless of the ambient temperature. As a result, the Phrozen Sonic LS+ LCD resin printer guarantees repeatable and accurate results even with large print volumes.

How is the Phrozen Sonic LS+ printer maintained?

Maintenance is simple and quick. The resin tank is equipped with replaceable FEP films, and the Slide & Lock system eliminates the need for screws. Regular cleaning of the LCD screen and work platform is sufficient to keep your dental model printer in perfect condition for many years.

Is the DS Slicer software difficult to use?

No. DS Slicer was developed with dentists and dental technicians in mind. It includes automatic profiles for the most common applications: models, splints, surgical templates, crowns and bridges. The programme integrates with popular CAD software such as 3Shape, Medit and Exocad, simplifying the print preparation process.

What technical support does the manufacturer offer?

Every Phrozen printer purchased from 3dpartnershop as an authorised distributor is covered by technical support, software updates and access to a database of material profiles. Implementation training for dental teams and laboratories is also available. If necessary, we provide warranty and post-warranty service throughout Poland.