Mini DDSP 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 manufacturing 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 each production cycle batch. The DDSP Plus System can use a variety of biocompatible materials from transparent to opaque and skin colors.

Machine Properties

Build Envelope

60 x 45 x 80 mm (2.36 x 1.77 x 3.15 in.)

XY Resolution•

43 µm (0.0017 in.)

Dynamic Voxel Resolution in Z (material dependent)

25 – 100 µm (0.001 – 0.004 in.)

Projector Resolution

1400 x 1050 pixels

Native Voxel Size

43 µm (0.0017 in.)

Lens System

Fixed Focal UV Lens

Data Handling



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

for applications in the Hearing Aid industries

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


Related Printers:


P4 DSP可在60-90分钟内打印49个耳壳或35个耳模,是领先助听器制造商的理想选择。

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

Desktop Digital Shell Printer Plus

DDSP Plus打印速度进一步提高,是要求高生产率的中小型助听器制造商的首选。该打印机一次可打印18个耳壳或14个耳模。

Build Envelope

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

XY Resolution*

71 µm (0.003 in.)

Primary Markets

Vida Hi-Res DSP

Vida DSP可提供高精度和卓越的表面光洁度,是生产定制听力保护产品或耳内监听器的小型助听器制造商和企业的理想选择。

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 Mini DDSP Plus Printer

EnvisionTEC E-Shell 200系列3D打印材料是一种低粘度液态光聚合物,可打印高强度、高韧性、更精细度、防水的类ABS零件,符合ISO 10993/医疗产品法规定的IIa级生物兼容性,并经过CE认证可用于助听产品、耳成形产品和医疗器械。

E-Shell 3000 3D打印材料系列3D打印材料专门适用于助听器行业,具有卓越的刚性和耐用性。经过CE认证,符合ISO 10993(医疗产品法)规定的IIa级生物兼容性,适用于打印助听器外壳和耳成形产品。

E-Shell 300 3D打印材料系列3D打印材料专门适用于助听器行业,具有卓越的刚性和耐用性。经过CE认证,符合ISO 10993(医疗产品法)规定的IIa级生物兼容性,适用于打印助听器外壳和耳成形产品。

The EnvisionTEC E-Shell 450系列是一种低粘度液态光聚合物,可打印高强度、高韧性、防水零件,适用于定制助听装置市场应用。

EnvisionTEC E-Shell 500系列3D打印材料专门适用于助听器行业,具有卓越柔性和耐用性。

EnvisionTEC E-Shell 600系列3D打印材料专门适用于助听器行业,具有卓越柔性和耐用性。该材料只适用于Perfactory UV打印机。EnvisionTEC E-Shell 600是一种液态光敏丙烯酸酯,适用于打印功能件。经过CE认证,符合ISO 10993(医疗产品法)规定的IIa级生物兼容性,适用于打印软质耳壳和耳模。