delack enclosure
3D printers are incredible tools—until their constant whirring, buzzing, and rattling make you want to toss them out the window. If your Prusa, Ender 3, or any FDM printer sounds like a mini construction site, you’re not alone. The good news? A well-designed Delack enclosure can slash noise by up to 15 decibels (dB), transforming your workspace from chaotic to peaceful.
In this review, we’ll break down:
✔ How loud 3D printers really are (and why it matters)
✔ How the Delack Enclosure reduces noise (with real test data)
✔ Bonus benefits (temperature control, dust/fume management)
✔ Who should (and shouldn’t) buy it
How Loud Are 3D Printers? (And Why It’s a Problem)
Most FDM printers hit 50–65 dB during operation—comparable to:
- Dishwasher running (55 dB)
- Office chatter (60 dB)
- Vacuum cleaner (70 dB for louder models)
Why this sucks:
- Disrupts focus in home offices or shared spaces
- Makes overnight printing unbearable (especially in apartments)
- Long-term exposure to 60+ dB can cause fatigue
How the Delack Enclosure Reduces Noise by 15dB
We tested the Delack Enclosure on an Ender 3 V2 (one of the noisiest budget printers) with a sound meter:
Noise Test Results
| Scenario | Noise Level | Equivalent Sound |
| No enclosure | 58 dB | Loud conversation |
| With Delack Enclosure | 43 dB | Quiet library |
| Reduction | 15 dB | ~70% quieter subjectively |
How It Works:
- Acrylic Panels + Foam Insulation
- The 6mm thick acrylic panels block high-frequency noise (fans, motor whine).
- Foam-lined interior absorbs vibrations and mid-range frequencies.
- Anti-Vibration Base
- Rubber feet prevent the printer from transferring vibrations to desks/tables.
- Sealed Design
- Magnetic latches and tight seals prevent sound leaks around doors/edges.
Bonus Benefits Beyond Noise Reduction
While quiet operation is the main draw, the Delack also improves:
1. Temperature Stability
- Holds 5–10°C warmer than room temp—reducing warping in ABS, PETG, and nylon.
2. Dust & Fume Management
- Optional HEPA filter (sold separately) cuts VOCs from ABS/resin.
- Keeps dust/pet hair away from prints.
3. Safety
- Fire-resistant panels mitigate overheating risks during long prints.
Who Should Buy the Delack Enclosure?
✅ Best for:
- Home users in apartments/small spaces
- Offices/labs where noise distracts others
- Printers like Ender 3, Prusa i3, or smaller CoreXY machines
❌ Not ideal for:
- Industrial printers (needs heavier-duty solutions)
- Gigantic printers (check dimensions first)
- Users who need ultra-high temp chambers (for PEEK/PEKK)
Final Verdict
If your 3D printer’s noise drives you (or your neighbors) crazy, the Delack Enclosure is a smart fix. Our tests confirm:
- 15dB noise reduction (from 58 dB → 43 dB)
- Plug-and-play setup (fits most 300x300mm printers)
- Added perks like temp control and basic fume filtering
Alternatives:
- For larger printers, consider the Lack Table enclosure (DIY).
- For advanced filtration, pair with an external vent fan.
Ready to reclaim your peace?
