Perfactory® Desktop Digital Shell Printer
Desktop Digital Shell Printer (DDSP)
The DDSP System is a low cost, easy maintenance and user friendly decentralised Rapid Manufactoring System for Hearing Aid applications. Using state of the art Digital Light Processing (DLP®) technology from Texas Instruments®, the DDSP System can produce up to 13-15 shells/ earmolds in 2-3 hours per batch or production cycle. The DDSP System can use a variety of materials from transparent: clear, blue and red to skin colors: pink, beige, tan and mocca.
System Data Handling
Utilizing a built in Ethernet interface, the DDSP System can connect directly to a PC workstation or can be integrated in a network. The DDSP System has an embedded PC, which allows the system to work independently from the pre-processing workstation. The DDSP System can be remotely monitored from any computer on the network using the communication software integrated in the DDSP Software Suite. Any STL data format can be converted easily using the DDSP Software Suite and then imported to the DDSP System to be built.
System Properties
- Build speed is constant through the build up to 20 mm (1") per hour at 100 um (0.004") Z-Voxel thickness.
- Economic material use.
- Very few moving parts and minimal consumable components.
- Minimized components make the system user serviceable.
- Low acquisition costs.
- Easy and quick material change allowing Color change flexibility.
- Low acquisition costs.
Patents Pending


