Desktop Digital Shell Printer Plus

Video Case Studies Quote

EnvisionTEC’s Perfactory Desktop Digital Shell Printer (DDSP) Plus is a low-cost, easy maintenance and user-friendly decentralized rapid maufacturing system for hearing aid applications. Using state-of-the-art Digital Light Processing (DLP®) from Texas Instruments®, the DDSP Plus System can produce up to 13-15 ear shells or ear molds in 2-3 hours per batch of production cycle. The DDSP Plus System can use a variety of biocompatible materials from transparent to opaque and skin colors.

Machine Properties

Build Envelope

100 x 75 x 80 mm (3.94 x 2.95 x 3.15 in.)

XY Resolution*

71 µm (0.003 in.)

Dynamic Voxel Thickness Z (user defined and material dependent)

25 – 150 µm (0.001 – 0.006 in.)

Lens System

Fixed Focal UV Lens

Projector Resolution

1400 x 1050 pixels

Native Voxel Size XY

71 µm (0.003 in.)

Data Handling

STL

Warranty

1 Year Included

System Properties
» Unbeatable price-to-performance ratio

» Perfect for the small to medium company looking to fulfill their production requirements

» Has the ability to run 24-hour production and can build 18 shells/14 ear molds in a single build in a variety of materials

» Wide choice of high-performance materials available

» Changeover between materials is quick and easy

» Footprint (L x W x H): 45 x 78 x 45 cm (17.72 x 30.71 x 17.72 in.)

» Weight: 35 kg (77.16 lbs)

 

Materials Available

For hearing aid products, otoplastics, and medical devices

Custom hearing device applications

Hearing Aid applications distinguished for soft durability

for hearing aid industries, distinguished for rigidity and durability

silicone otoplastics by additive manufacture

Hearing Aid applications distinguished for soft durability

Applications

Related Printers:

P4 DSP XL

The largest option in the digital shell printer line, the P4 DSP XL is designed for large-scale, high-precision production by hearing aid manufacturers. It is capable of producing 65 ear shells or 47 ear molds in 60-90 minutes.

Build Envelope

192 x 120 x 180 or 230 mm (7.6 x 4.7 x 7.09 or 9.06 in.)

XY Resolution*

100 µm (0.0039 in.)

Primary Markets

P4 DSP

The P4 DSP is capable of producing up to 49 ear shells or 35 ear molds in 60-90 minutes and is a favorite with leading hearing aid manufacturers.

Build Envelope

160 x 100 x 180 or 230 mm (6.3 x 3.9 x 7.09 or 9.06 in.)

XY Resolution*

83 µm (0.0033 in.)

Primary Markets

Vida Hi-Res DSP

An excellent choice for small hearing-aid manufacturers or businesses producing custom hearing protection or in-ear monitors, the Vida DSP provides precise results with an excellent surface finish.

Build Envelope

96 x 54 x 100 mm (3.78 x 2.13 x 3.94 in.)

XY Resolution*

50 µm (0.002 in.)

Primary Markets

Materials Available for the Desktop Digital Shell Printer Plus Printer

EnvisionTEC’s E-Shell 200 Series 3D Printer Material is a low viscosity liquid photopolymer that produces strong, tough, water-resistant ABS like parts with high detail that are Class IIa biocompatible according to ISO 10993/Medical Product Law and are CE certified for use as hearing aid products, otoplastics, and medical devices.

The E-Shell 3000 3D Printer Material series has been designed especially for applications in the hearing aid industries and is distinguished for rigidity and durability. It is CE certified and Class-IIa biocompatible according to ISO 10993 (Medical Product Law) for hearing aid shells and otoplastics.

The EnvisionTEC E-Shell 450 series is a liquid photopolymer that produces strong, tough, water-resistant parts especially for applications in the custom hearing device market.

The EnvisionTEC E-Shell 500 series has been designed especially for applications in the Hearing Aid industries and is distinguished for soft durability.

The EnvisionTEC E-Shell 600 series has been designed especially for applications in the Hearing Aid industries and is distinguished for soft durability. The material is used on Perfactory UV machines only. EnvisionTEC E-Shell 600 is a liquid, photo-reactive acrylate for building functional parts. It is CE certified and Class-IIa biocompatible according to ISO 10993 (Medical Product Law) for soft ear shells and tips.

E-Silicone offers a solution to produce silicone otoplastics by additive manufacture of cocoon molds.