LAB CLOSEDOptimised production of large volumes
LAB CLOSED is the enclosed-chamber industrial 3D printer for those who cannot afford mistakes. Designed for high-performance technical materials, it maintains constant ambient conditions throughout the entire production cycle, guaranteeing impeccable quality, absolute repeatability and maximum operational safety.
Designed for industrial production
Multiple and independent axes
One machine, endless configurations. Each axis works independently and can be equipped with extruders, dispensers, a milling head or dedicated automation, adapting the LAB CLOSED to any production process.
Printing environment under control
Active enclosed chamber, insulated and temperature-controlled up to 65°C, with an activated-carbon extractor: constant ambient conditions to get the best out of the most demanding technical materials.
Advanced industrial technology
Advanced electronics and high-performance drives for unrivalled quality. Industrial proprietary electronics and Hybrid Step Servo drives in Closed Loop guarantee controlled movements and consistent repeatability.
Touch screen on board
Proprietary embedded control system with a touchscreen display (HMI) for advanced printer management. An intuitive interface, right on board the machine, to set and monitor every printing parameter.
Main features
MultiX
One machine, endless configurations. With MultiX each axis of the LAB CLOSED works independently and can carry the tool best suited to the job: an extruder, a dispenser, a milling spindle with automatic tool changer or dedicated automation. The printer adapts to the production process, multiplying the possible applications without having to buy different machines (patent pending).
- Independent axes: one, two or more extruders, or different tools on the same machine.
- Several materials in the same job: printing of parts and soluble supports, or of different materials, in a single cycle.
- Configurable over time: tools and functions are added as production requires.
®Mill – Advanced 2.5D and 3D Milling System
The CNC milling machine with automatic tool changer is built right into the printer: additive and subtractive work side by side in the same cycle, without moving the part between different machines. The LAB CLOSED builds the part and then finishes it where needed, achieving tight tolerances and surface finishes that 3D printing alone cannot deliver (patent pending).
- A single pass: printing and milling in the same production cycle, without repositioning the part.
- Higher dimensional accuracy: fits, holes and reference surfaces machined to size.
- Automatic tool changer: the CAM in 3DPRN-WARE selects the tool and calculates the toolpaths.
Touch Screen
The LAB CLOSED is controlled by a proprietary embedded system with a 7″ touchscreen display on board the machine. An intuitive interface, designed for everyday use in production, that lets you set and monitor every printing parameter directly from the printer, without the need for a connected computer.
- 7″ touch display built into the machine.
- Full on-board management: job start, print parameters, peripherals and machine status.
- Simple even in continuous production: clear commands and quick access to the most used functions.
Advanced Industrial Technology
Under the casing works industrial-grade proprietary electronics designed by 3DPRN, combined with high-performance closed-loop Hybrid Step Servo drives. This combination ensures controlled movements, repeatability and consistent print quality, typical of production machines rather than office prototyping printers.
- Closed-loop drives: if an axis slips, it immediately recovers its nominal position.
- Magnetic rows accurate to the hundredth: continuous position control and automatic error compensation.
- Next-generation kinematics: higher speed than printers in the same class, with smooth, precise movements.
Printing Environment under Control
The enclosed chamber of the LAB CLOSED is active, insulated and temperature-controlled up to 65 °C. An intelligent extractor with an activated-carbon filter renews the air without cooling the chamber or creating draughts: conditions stay constant for the whole print, the essential basis for processing the most demanding technical materials without warping or detachment.
- Chamber heated up to 65 °C, insulated and controlled.
- Activated-carbon filtered air: a cleaner working environment, even with technical materials.
- Bed heated up to 100 °C: optimal first-layer adhesion with every material.
AI Integration
The artificial intelligence built into the LAB CLOSED checks every print while it is in progress. It monitors part quality in real time, detects anomalies and deviations before they compromise the result and, thanks to predictive process analysis, helps prevent problems instead of fixing them once the job is finished. Alongside the operator there is also an always-available virtual assistant for technical support.
- Real-time quality control: anomalies detected during printing, not at the end of the job.
- Predictive process analysis: less scrap, less machine downtime, more consistent results.
- Always-available virtual assistant: immediate support on using the software and the printer.
Integrated dryer
The dryer stays active throughout the entire print: it keeps the filament at optimum humidity levels, ensuring consistent quality and perfectly repeatable results in every cycle.
Dual filament feeder
Two-stage feed system with active filament push: it ensures precise, continuous extrusion even with large-format spools, eliminating slippage and irregularities.
Multi-Axis
A modular multi-axis architecture that allows the machine to be equipped with extruders, dispensers, a milling head or bespoke automation, turning it into a high-value multifunction production platform.
3DPRN-LOAD
Automatic bed-levelling technology that runs before every start: no manual intervention, maximum precision guaranteed print after print, with no human input.
Smart Power
Integrated UPS system with automatic print recovery: in the event of a power cut, the job resumes exactly from the last saved point, with no wasted material or lost production hours.
Controlled environment
Temperature-controlled build chamber up to 65°C, fitted with an intelligent activated-carbon extractor: it creates and maintains the ideal ambient conditions for the most demanding technical materials.
Single and dual-stage extruder
Extrusion system configurable in one or two stages with a dual thermal zone: it optimises material flow at higher speeds and significantly improves the mechanical properties of the printed part.
Touch screen on board
Proprietary embedded control system with a touchscreen display (HMI) for advanced printer management.
Filament encoder
Continuous filament monitoring with real-time readings: the system constantly compares extruder output against the encoder, instantly detecting and flagging any anomaly.
Advanced kinematics
Next-generation kinematics with higher speeds than printers in the same class: smooth, highly precise movements, with instant position recovery should the axes slip.
3DPRN-WEIGHT
Integrated weight sensor for spool monitoring: it detects when material runs out and switches automatically to the second spool, pausing immediately if the filament tangles, so nothing goes to waste.
®PRINT ON AIR
Technology designed and built by 3DPRN: printing of inclined surfaces and undercut geometries without support structures. Immediate material savings and zero post-processing time.
Heated build plate
Build plate heated up to 100°C, available in various power and surface configurations for maximum compatibility with all technical materials.
Magnetic rows
Hundredth-of-a-millimetre magnetic linear encoders for active, continuous control of axis position: absolute dimensional accuracy and automatic error compensation on every print.
3DPRN-WARE
Proprietary software suite developed specifically for 3DPRN printers: advanced print parameter management, real-time monitoring and an intuitive interface for total production control.
AI integration
Integrated artificial intelligence checks print quality in real time, runs predictive analysis of printing processes and also provides a virtual assistant, always on hand for immediate technical support.
Guaranteed upgradability
3DPRN printers are designed with an open, modular architecture: hardware and software can be updated over time to incorporate the latest technological innovations, without replacing the machine. An investment that never ages.
Compatible materials
Any type of filament, 1.75 or 3 mm: from everyday materials to carbon- or glass-fibre-filled technical polymers, in a temperature-controlled chamber.
Talk to a technician or request a quote
Two models in two heights, one or more axes, single or dual-stage extruders: tell us about your application and we will configure the right LAB CLOSED for you together.
Technical specifications
Main specifications
| Frame | Aluminium, Dibond panels |
|---|---|
| Technology | FDM-FFF |
| Plate | Aluminium, Glass, Polycarbonate, Carbon fibre, Ultem |
| Drives | Hybrid Step Servo, Closed Loop |
| Axis | 1-2 or more Extruders, Spindle |
| Extruder type | Steel (≤ 300°) Aluminium (≤ 500°) |
| Filament diameter | 1.75mm, 3mm |
| Nozzle | Steel, Brass |
| Nozzle diameter | 0.4mm, 0.6mm, 0.8mm, 1.2mm, 1.4mm |
Print area (mm)
| Model | H2 | H3 |
|---|---|---|
| LAB 65 | 600x500x200 | 600x500x300 |
| LAB 95 | 900x500x200 | 900x500x300 |
LAB CLOSED datasheet
Main features, specifications, print area and materials on two pages.
PDF · 550 KB
Frequently asked questions
Everything you need to know about the LAB CLOSED.
What materials can the LAB CLOSED print?
From everyday materials such as PLA, PETG and ABS to carbon- or glass-fibre-filled technical polymers such as PA 6, PA 12 and PPS. It works with FDM-FFF technology using 1.75 and 3 mm filaments.
Which sizes are available?
Two models, LAB 65 and LAB 95, each in two heights. LAB 65: 600x500x200 mm (H2) and 600x500x300 mm (H3). LAB 95: 900x500x200 mm (H2) and 900x500x300 mm (H3).
What is the enclosed chamber for?
The chamber is active, insulated and temperature-controlled up to 65°C, with an activated-carbon extractor: it keeps ambient conditions constant throughout the print, the essential basis for processing the most demanding technical materials.
What happens if the power fails during a print?
The Smart Power system, with built-in UPS, automatically recovers the print: the job resumes exactly from the last saved point, with no wasted material or lost production hours.
Can I upgrade the printer in the future?
Yes. 3DPRN printers are designed with an open, modular architecture: hardware and software can be updated over time to incorporate the latest technological innovations, without replacing the machine.
Request your quote for the LAB CLOSED
Fill in the form with your requirements: a 3DPRN technician will reply with the most suitable configuration, with no obligation.
- A reply from a 3DPRN technician, not a call centre
- A configuration tailored to your industry
- Service and spare parts in Italy