DEMI 800 Support Removal Machine
Clean your 3D Printed Parts faster
The DEMI 800 Production Series Automated Support Removal Solution is a software-driven system with patent-pending technology using agitated flow combined with advanced ultrasonics, heat, and specially formulated detergents for consistent, hands-free support removal.
Rely on the patent-pending solution for superior support removal for all 3D printed materials, including FDM, SLA, PolyJet, CLIP, and more.


Post Processing Solution
Support Material Removal
- Submersible system for the shop floor, with an envelope size to handle medium sized parts in high volumes.
- Patent-pending software, user-friendly hardware, and eco-friendly consumables works collectively to deliver exacting support removal while increasing the throughput of your production.

Software Driven
PostProcess has taken the guesswork out of post-printing by creating pre-programmed recipe formulations designed from data. Instead of trial and error resulting in scrapped parts or inconsistent results, you get the desired finish every time at the touch of a button.
Carefully controlling the system’s energy, speed, and direction, the Agitation Algorithm ensures your productivity is boosted by producing consistent end parts with no breakage. The software varies agitation intensities, temperatures, process time and other process factors to deliver the ideal finished part.
The PostProcess systems are enabled by a user-friendly interface powered by advanced industrial controllers from world-leader Beckhoff™, resulting in efficient use of your labour to drive volume production.
Paired with exclusive detergents, the right amount of time, and exact temperature based on the material and geometry of the 3D printed part, the DEMI 800 Support Removal solution delivers precise, hands-free support removal from 3D printed parts. Utilizing proprietary software, the machine combines multiple forms of customized agitation and optimized energy, and includes:
- Variable temperature (70-156°F)
- Programmable cycle time
- Proprietary Agitation Algorithms
Innovative Technology
The DEMI 800 Support Removal system integrates multiple technologies. Agitated flow is essential to effectively remove supports and is done with a ‘sink-float’ process to rotate parts throughout the chamber. This variable motion, combined with optimal energy delivery, detergent filtration and a powerful pump delivering strong flow agitation, results in fast and uniform support removal.
Thoughtful Design
The DEMI 800 Support Removal integrates a number of features for ease of use and integration into your operations, like noise reducing features for a low dBa. A fully insulated tank to keep temperature consistent for energy efficiency, basket to remove parts from the system and harness at the top of the unit, and ergonomically friendly tank orientation are just a few of the unique PostProcess features.
Consumables
All of the patent-pending engineered solutions have been developed for high-performance and optimized to use eco-friendly detergents and media. Detergents are available in pre-mixed 5 gallon and 55 gallon containers. Concentrated versions are also available.
DEMI 800 Support Removal Machine Features
AUTOMAT3D™ Software Features
- Variable temperature (70-176°F)
- Programmable cycle time
- Proprietary Agitation Algorithms
Hardware Features
- Beckhoff™ digital interface
- Customizable settings
- Set and save programs for future runs
- Piezo-electric Ultrasonics (DEMI-3, DEMI-4)
- Inline one micron absolute filters for extended detergent life
- Stainless steel envelope
- Textured powder coated enclosure
- Powerful magnetically driven pump
- Casters for easy installation
- Ergonomically friendly tank orientation & hinged envelope lid
- Ability to lock out and drain filter housing for easy maintenance
- Multi-configuration fixture – hands off part retrieval, hang rack at top of envelope
Size and Weight
- Envelope: 18” L x 18” W x 18” H
- Machine footprint: 32.5” L x 42” W x 46” H
- Fits through standard door
- Approximate Weight:
- DEMI-1, DEMI-2
- 300 lbs. empty, 650 lbs. full
- DEMI-3, DEMI-4
- 400 lbs. empty, 750 lbs. full
- DEMI-1, DEMI-2
Detergent
- Capacity: 40 Gallons
- Polyjet Materials: PG1 Detergent
- SLA Materials: PG1.1 Detergent
- FDM Materials: PG2 Detergent
Electrical
- DEMI-1, DEMI-3
- Voltage: 110
- Amperage: 20A
- Connector: NEMA L5-20P
- DEMI-2
- Voltage: 220V
- Amperage: 10A
- Connector: NEMA L6-20P
- DEMI-4
- Voltage: 220V
- Amperage: 20A
- Connector: NEMA L6-20P
Safety Features
- Emergency stop
- Auto power down
- Compliant with all OSHA regulations
Why you need a DEMI 800 Support Removal Machine
3 Advantages of using an automated Support Removal Solution for 3D printed parts
1. Consistent Results
PostProcess ensures that supports on every part are consistently and completely removed — no breakage and no missed supports. Reliability that each part will be identical all the time, every time.
2. Reduced Cleaning Time
Whether production is in the tens, the hundreds or the thousands, throughput is crucial. PostProcess reduces the cycle time for removing supports and eliminates the manual post-printing ‘bottleneck’.
3. Greater Productivity
The PostProcess DEMI 800 Support Removal machine can work on numerous printed parts simultaneously. Enabling companies to focus on higher-value activities.
Other Support Material Removal Machines to consider
PostProcess Machines in the Design and Production Series

VORSA 500 Support Removal
The PostProcess VORSA 500 in the fastest automated solution for production FDM 3D Printing support material removal and post processing

DyeMansion Powershot C
DyeMansion Powershot C is an automated 3D printed plastic part cleaning and powder removal solution for the additive manufacturing process

DEMI 4000 Resin Removal
DEMI 4000™ is the world’s only large scale software-driven 3D post-printing solution for high-volume stereolithography (SLA) production

DEMI 400 Support Removal
The DEMI 400 uses agitated flow combined with advanced ultrasonics, heat, and specially formulated detergents for consistent, hands-free 3D printed support material removal.

DEMI 200 Support Removal
The DEMI 200 Production Series 3D Printing Support Removal machine provides an envelope sized for a few large or several small 3d printed parts.