400×400×400 mm build volume — print large housings, tooling, and prototypes in one piece, without splitting and gluing.
IDEX enables printing two parts simultaneously in Copy and Mirror modes. Doubles part output per shift.
4×3 kg filament + built-in drying chambers up to 80°C. Continuous printing of large parts without operator intervention.
ABS, PA-CF, PC-ABS, TPU — ready profiles and stable repeatability for small-batch production of tooling, housings, and spare parts.
We'll calculate CD400 payback for your specific use case — free of charge
Ready profiles for stable serial production
Select a category → see the profile and typical applications
CD400 is our workhorse industrial printer. 400 × 400 × 400 mm build volume, dual IDEX extruders, open material system. Built for serial production with engineering plastics — ABS, PA-CF, PC-ABS, TPU, and dozens more.
The hotend reaches 550 °C. Active chamber holds 90 °C, bed goes to 150 °C. Large PA or PC-ABS parts stay flat — no warping, no delamination. Copy and Mirror modes let both extruders work in parallel, doubling shift output.
Auto filament change handles 4 spools of 3 kg each, plus built-in drying. In normal operation the printer runs 10+ days unattended. Queue up overnight and weekend jobs and walk away.
Control it via the 22″ touchscreen or remotely through ProtypeHub, VPN access, and the onboard camera. Designed and assembled in Belarus.
Send your 3D model — we'll analyze the geometry, select the right material, and show you what the CD400 can deliver.
Choose the configuration for your tasks
| Parameter | CD400 | CD400HT |
|---|---|---|
| Build Volume | 400×400×400 mm | 350×350×400 mm |
| Extruder Temperature | 550°C | 550°C |
| Chamber Temperature | 90°C | 150°C |
| Bed Temperature | 150°C | 250°C |
| Target Materials | ABS, PA-CF, PC-ABS, TPU | PEEK, PEKK, ULTEM |
| IDEX | Yes | Yes |
| Drying Chambers | 2×up to 80°C | 2×up to 130°C |
| Auto Filament Change | 4×3 kg | 4×3 kg |
| Starting Price | $39 000 | $55 500 |
CD400 Thermal Chamber
For ABS, Nylon, PC, ASA — stable chamber temperature means no warping, reliable layer adhesion, and predictable part geometry.
Hover over a chamber zone for details
CD400 thermal chamber temperature map: operating chamber temperature up to 90 °C. The hot print zone is isolated from the cold mechanics zone by compensators.
Sealed construction with compensators
up to 90 °Cmaintains stable temperature inside the chamber and minimizes environmental influence.
Heat-resistant assemblies and seals
zero degradationdesigned for sustained operation at chamber temperatures up to 90 °C without degradation.
Enclosure thermal insulation
effectivereduces heat loss through walls and doors, maintaining stable temperature conditions.
Uniform temperature distribution
uniformminimizes hot/cold spots — stable adhesion and minimal warping across the entire print area.
For printing PEEK, PEKK, ULTEM and other high-temperature polymers at 150 °C, see Protype CD400HT →
Key questions before purchasing the Protype CD400 industrial 3D printer
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We integrate Protype into production cycles across industries—from Education to Aerospace
Where Protype printers already work
Applications
Jigs, gearboxes, brackets.
Why it's worth it
Tooling in hours, not weeks. Small-batch costs drop 5–10x while accuracy stays the same.
Applications
Building models, facades, landscapes.
Why it's worth it
Clients see a physical model before ground is broken — approvals happen faster.
Applications
Fasteners, sensor housings, cable channels.
Why it's worth it
The railcar doesn't sit idle while the part ships from a warehouse. Print on-site — minimal downtime.
Applications
Orthoses, prosthetics, anatomical models.
Why it's worth it
Every piece fits the patient's anatomy exactly. No molds needed, ready in a day.
Applications
Fixtures, gears, trays.
Why it's worth it
A failed prototype isn't a setback — it's the next iteration. A new one prints in an hour.
Applications
Covers, ducts, fasteners.
Why it's worth it
Lighter part, more complex geometry — and still ready overnight instead of a month on the mill.
Applications
Mechanisms, housings, training models.
Why it's worth it
Test the material and shape in days rather than waiting months for production tooling.
Applications
Supports, gaskets, small hardware.
Why it's worth it
The yard doesn't wait on a supplier — parts print right in the dock, repairs stay on schedule.
Applications
Enclosures, covers, PCB holders.
Why it's worth it
Changed the PCB layout? Reprint the enclosure. No retooling, no missed deadlines.
Don't see your industry?
Tell us what your facility produces — we'll find a solution to cut costs and speed up part production
Printer fleet management center
Control all your printers from a single dashboard. Status, queues, telemetry, and remote access — no cloud dependency, secured via VPN tunnel.
24/7 Monitoring
Real-time status and telemetry for all printers
Secure Channel
VPN encryption, printers invisible from the internet
Fleet Management
Multiple machines as a single fleet with shared queue
Free for Protype customers
Our clients start printing without tooling and get parts in hours, not weeks
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Compare with other Protype solutions
