Enclosed vs Open 3d Printer: Which One Should You Buy?
Enclosed FLASHFORGE printers and an open Longer printer, compared on speed, build size, materials, filtration and support, using what each listing states.
On this page
Top picks at a glance
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- 1
Bambu Lab P1S 3D Printer9.7/10View on Amazon - 2
Longer LK5 Pro 3 3D Printer 11.8x11.8x15.7in Large Printing9.4/10View on Amazon - 3
FLASHFORGE Adventurer 5M Pro 3D Printer9.7/10View on Amazon - 4
Longer LK5 Pro 3 3D Printer 11.8x11.8x15.7in Large PrintingView on Amazon - 5
LONGER LK5 Pro 3 3D PrinterView on Amazon - 6
Longer LK5 Pro 3D Printer Fully Open Source MotherboardView on Amazon - 7
FLASHFORGE Creator 5 Pro Multi-Color 3D PrinterView on Amazon - 8
Sovol SV08 CoreXY 3D PrinterView on Amazon - 9
Sovol SV08 MAX CoreXY 3D PrinterView on Amazon
Choosing a printer for a workshop, a classroom or a home setup comes down to the space around the machine and the materials planned for it, and the enclosed vs open 3d printer choice sets that frame before any model enters the picture.
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Verdict: Pick an enclosed printer for ABS and ASA work in a shared room, where a closed chamber and filtration are stated. Pick the open Longer printer for the largest stated build size and for open-source firmware work. The enclosed side gives chamber control and filtration, while the open side gives build room and open-source firmware.
Machines on the list
FLASHFORGE Creator 5 Pro 3D Printer
An enclosed FLASHFORGE printer with 4 independent toolheads for multi-color printing, 600mm/s speed and chamber heating up to 65°C.
Pros
- 4 independent toolheads switch colors and materials in 7 seconds with no purge waste stated
- 600mm/s print speed with 30,000mm/s² acceleration on a CoreXY metal frame
- Chamber heating up to 65°C, aimed at preventing warping for ABS, ASA and PA
- Auto bed leveling plus XYZ offset calibration (≤0.04mm), with door-open, filament runout and clog detection
Cons
- Nozzle temperature is not stated
- Warranty excludes the extruder and build plate sheet
- Camera monitoring is not stated
- Activated carbon filtration is not stated
FLASHFORGE Adventurer 5M Pro 3D Printer
An enclosed FLASHFORGE printer with a camera, HEPA13 plus activated carbon filtration, a 280°C nozzle and 600mm/s speed.
Pros
- 600mm/s print speed with 20,000mm/s² acceleration on an all-metal CoreXY structure
- Enclosed chamber with HEPA13 plus activated carbon filtration, filtering 99% of particles and VOCs
- 280°C nozzle with quick-swap in 3 seconds and 0.25/0.4/0.6/0.8mm nozzle options
- Camera monitoring through the app, plus filament run-out and tangle detection
Cons
- Build size of 220x220x220mm is the smallest of the three printers here
- No multi-color toolhead system is stated
- No chamber temperature figure is stated
- No door-open detection is stated
Longer LK5 Pro 3 3D Printer 11.8x11.8x15.7in Large
An open Longer printer with a 300*300*400mm build size, open-source firmware and a TMC2209 driver.
Pros
- Largest build size here at 300*300*400mm, or 11.8x11.8x15.7in
- Open-source firmware with a TMC2209 driver for G-code customization
- Filament depletion detection with auto-resume after a power outage
- Silicon carbide lattice glass platform for uniform bed temperature and strong adhesion
Cons
- Title states 95% pre-assembled while a bullet states 90% pre-assembled, so the assembly share is unclear
- No enclosure, chamber heating or filtration is stated
- Print speed of 180mm/s is lower than the 600mm/s stated for both enclosed printers
- No camera monitoring is stated
Other machines to compare
Longer LK5 Pro 3 3D Printer 11.8x11.8x15.7in Large PrintingCheck price on Amazon
LONGER LK5 Pro 3 3D PrinterCheck price on Amazon
Longer LK5 Pro 3D Printer Fully Open Source MotherboardCheck price on Amazon
FLASHFORGE Creator 5 Pro Multi-Color 3D PrinterCheck price on Amazon
Sovol SV08 CoreXY 3D PrinterCheck price on Amazon
Sovol SV08 MAX CoreXY 3D PrinterCheck price on Amazon
Side by side
| Spec | Creator 5 Pro | Adventurer 5M Pro | Longer LK5 Pro 3 |
|---|---|---|---|
| HQ Score | 79 | 77 | 58 |
| Side | Enclosed | Enclosed | Open |
| Print speed | 600mm/s | 600mm/s | 180mm/s |
| Build size | 256x256x256mm | 220x220x220mm | 300*300*400mm |
| Nozzle temperature | Not stated | 280°C | Not stated |
| Chamber heating | Up to 65°C | Chamber maintains stable temperature | Not stated |
| Filtration | HEPA13 filter | HEPA13 plus activated carbon filtration | Not stated |
| Multi-color | 4 independent toolheads | Not stated | Not stated |
| Camera | Not stated | Camera | Not stated |
| Warranty | 1 Year Limited Warranty | 1-year warranty | 1-year warranty |
Specifications are manufacturer rated, as published on each listing and collected 3 November 2026.
Enclosed vs open 3d printer: speed, build size and materials
Both enclosed listings state 600mm/s.
The Creator 5 Pro lists 30,000mm/s² acceleration.
The Adventurer 5M Pro lists 20,000mm/s² acceleration.
The Longer LK5 Pro 3 lists 180mm/s.
The Creator 5 Pro lists a 256x256x256mm build size.
The Adventurer 5M Pro lists a 220x220x220mm build size.
The Longer LK5 Pro 3 lists a 300*300*400mm build size, given as 11.8×11.8×15.7in in its title.
The Adventurer 5M Pro lists PLA, ABS, PETG, ASA, TPU, PC, PLA-CF and PETG-CF.
The Creator 5 Pro lists ABS, ASA and PA for chamber heating, plus PLA, TPU, PETG and PLA-CF for adaptive cooling.
The Longer LK5 Pro 3 listing speaks of a variety of printing materials without naming them in its bullets.
Noise and filtration
The Adventurer 5M Pro states noise under 50 dB.
The Adventurer 5M Pro lists HEPA13 plus activated carbon filtration, filtering 99% of particles and VOCs.
The Creator 5 Pro lists a HEPA13 filter that captures particles.
The Longer LK5 Pro 3 listing states an ultra-quiet TMC2209 driver, but it gives no dB figure and states no filtration.
Control, calibration and sensors
The Creator 5 Pro lists auto bed leveling plus XYZ offset calibration (≤0.04mm).
The Creator 5 Pro lists a 30 sec quick change nozzle and detection for door open, filament runout and clog issues.
The Adventurer 5M Pro lists pressure sensing auto-leveling, a filament run-out sensor and tangle detection.
The Adventurer 5M Pro lists remote camera monitoring, a 4.3-inch touchscreen, auto shutdown and power-off resume.
The Longer LK5 Pro 3 lists X and Y-axis automatic calibration and 0.1mm precision.
The Longer LK5 Pro 3 lists filament depletion detection with auto-resume printing after a power outage.
The Longer title states 95% pre-assembled, while a bullet states 90% pre-assembled.
Choose an enclosed printer if
- You print ABS or ASA and want a closed chamber with filtration stated.
- You want multi-color work on the Creator 5 Pro, with toolheads that switch in 7 seconds.
- You want camera monitoring and a stated noise figure under 50 dB, as on the Adventurer 5M Pro.
Choose an open printer if
- You need a 300*300*400mm build size.
- You want open-source firmware and G-code customization.
- You value a triangular frame with a glass platform for large pieces.
For more options, see best beginners 3D printer, best large volume 3D printer and best 3D printer for small business.
Project Match
- ABS, ASA and PC parts: the Adventurer 5M Pro, with an enclosed chamber that maintains a stable temperature for those materials.
- Multi-color models: the Creator 5 Pro, with 4 toolheads that switch in 7 seconds.
- Large pieces: the Longer LK5 Pro 3, with a 300*300*400mm build size.
- Home, classroom and office work: the Adventurer 5M Pro, with filtration and a stated noise figure under 50 dB.
FAQ: lasers and CNC
Which side suits ABS and ASA printing?
The Adventurer 5M Pro lists an enclosed chamber that maintains a stable temperature for ABS, ASA and PC.
The Creator 5 Pro lists chamber heating up to 65°C to prevent warping for ABS, ASA and PA.
The Longer LK5 Pro 3 listing names no ABS or ASA material, so its suitability for those materials is not stated.
Is the open printer quieter than the enclosed printers?
The Adventurer 5M Pro states noise under 50 dB.
The Longer LK5 Pro 3 states an ultra-quiet driver but gives no dB figure, so the two cannot be compared on stated noise figures.
Which printer has the largest build size?
The Longer LK5 Pro 3 lists 300*300*400mm.
The Creator 5 Pro lists 256x256x256mm.
The Adventurer 5M Pro lists 220x220x220mm.
Can any of these printers print in more than one color?
The Creator 5 Pro lists 4 independent toolheads for multi-color printing with no purge waste stated.
The Adventurer 5M Pro states no multi-color toolhead system.
The Longer LK5 Pro 3 states no multi-color system.
How much assembly does the open printer need?
The Longer title states 95% pre-assembled.
A Longer bullet states 90% pre-assembled.
The listing leaves the assembly share unclear, since the title and the bullet differ.
Related: best beginners 3D printer and best large volume 3D printer.
