Question 1

What do 3D printers release into the air?

Accepted Answer

Three things. Ultrafine particles — the smallest solid fragments thrown off as molten plastic is extruded, and the ones that travel deepest into the lungs. Volatile organic compounds (VOCs) — the gases and odour you smell while a printer runs, including styrene from ABS and PETG. And coarser particulate: dust and fibres. ABS and ASA emit the most, which is why guidance generally recommends PLA as the default in an occupied room.

Question 2

What filtration is fitted?

Accepted Answer

Filtration is included with the Filtercase package. It has three stages in series: an electrostatic pre-filter, an H13-class HEPA (high-efficiency particulate air) element, and 6 kg of activated carbon. Those are the filter manufacturer's published specifications for the elements we fit, and we provide their documentation with your enclosure specification. The Duct package connects to your existing extraction system; the Fan package adds powered ducted extraction. Neither includes Filtercase or filter media.

Question 3

Why carbon as well as a HEPA element?

Accepted Answer

A particle filter captures particles and does nothing for gases. VOCs are gases, so they pass straight through it. The carbon stage adsorbs them. Any system claiming to handle 3D-printing emissions with a particle filter alone is doing half the job.

Question 4

Isn't venting outside better than recirculating filtration?

Accepted Answer

Yes, and we will say so plainly. Ducted external exhaust sits above recirculating filtration in the hierarchy of controls. Where a building allows ducting we recommend it, and every enclosure ships with a 150 mm duct interface for exactly that. Where the building does not allow it, HEPA plus activated carbon is the recognised alternative control, and the question becomes whether the unit is correctly specified, placed and maintained.

Question 5

Is there an Australian standard for 3D printing?

Accepted Answer

No. Printers fall under the general work health and safety duty of care and the airborne-contaminant exposure limits that apply in your state or territory.

Question 6

What international references should our health and safety officer know?

Accepted Answer

Two. ANSI/CAN/UL 2904, second edition 2023, is the international method for testing particle and chemical emissions from 3D printers — note that it tests printers, not enclosures, and we make no conformance claim against it. NIOSH Publication 2024-103, Approaches to Safe 3D Printing, is the most widely cited research guide; NIOSH is the United States National Institute for Occupational Safety and Health, and the publication is guidance rather than a standard.

Question 7

How many air changes per hour do we need?

Accepted Answer

There is no legal figure. Air changes per hour for 3D-printing rooms is university environmental health and safety guidance rather than regulation, and institutions cite different numbers — commonly around five to ten. We calculate achievable air movement against your specific room instead of quoting a number in isolation.

Question 8

How loud is it?

Accepted Answer

Quiet enough to hold a conversation next to it.

Question 9

How does it scale, and is there a limit per filter unit?

Accepted Answer

Two bays per module, and modules bolt on left and right — two bays, then four, then six. Each size can be specified with Duct, Fan or Filtercase extraction. For a Filtercase build, we size the filtration against your layout rather than assuming one filter unit can serve an unlimited number of bays.

Question 10

How often do filters need replacing?

Accepted Answer

For the Filtercase package, it depends on how hard the system runs and which materials you print. The pre-filter is replaced most often, the HEPA and carbon stages far less frequently. We advise intervals for your actual usage, and replacement filters are stocked so there is no long lead time. Carbon loaded with volatile organic compounds is disposed of under your local waste rules.

Question 11

Can we run ABS or ASA in it?

Accepted Answer

The extraction package must suit your materials and room. ABS and ASA emit particulate and VOCs, so specify ducted extraction or the Filtercase package with your health and safety officer. The Duct package needs a connected extraction system; it does not provide filtration on its own.

Question 12

Does it have to run all the time?

Accepted Answer

The Fan and Filtercase packages use standard 240V mains; the Duct package relies on your connected extraction system. Operating times depend on the selected package, printing materials and room. We advise an extraction schedule for your setup, including operation after printing finishes.

Question 13

What about fire?

Accepted Answer

The panels are not fire rated and we have not sought a rating for them, so the enclosure must not be treated as fire containment. Follow the siting, smoke-detection and supervision guidance in the owner's handbook, and never run an unattended printer in an unmonitored room. Suppression is in development and does not ship today.

Question 14

Is it electrically certified?

Accepted Answer

The enclosure is a mechanical product. Where your package includes a fan, it arrives as a complete appliance with its own plug and lead, and we terminate at the plug — we open nothing and create no wiring between components, so each electrical component keeps its own regulatory compliance mark. We provide declarations of conformity for the electrical components supplied in your package.

Question 15

Can we start with one module and expand later?

Accepted Answer

Yes. That is the design. A later module bolts onto what you already own, and an enclosure built for recirculating filtration can be converted to ducted exhaust later if building approval comes through.

An enclosure built around your print fleet.

Choose how your enclosure manages air.

Particles and gases are two different problems.

Electrostatic pre-filter

H13-class HEPA element

6 kg activated carbon

Ducting beats filtering. We’ll say it first.

ABS and ASA get the still, warm air they need.

Spools live where the printers do.

The fleet stops being furniture.

Two bays now. Six when the fleet gets there.

Bring your own

Filtered now, ducted later, same enclosure.

What you are actually buying.

Negative pressure

Three stages in series

Carbon for the gases

Powered extraction

Duct it instead

Two bays a module

526 × 533 × 618 mm clear

Steady chamber heat

Filament inside

Paperwork for the risk assessment

Filters held in stock

Not fire rated

The configurator prices it as you build.

Included with your selected build.

Questions your team — and your health and safety officer — will ask

Build it around your fleet.