Compare H2S Combo vs LK4 X
Comparison between the best 3D printers
Choose the best 3D printer at the best price. The cheapest 3D printers are here.
Buy a 3D printer here with 3D Fila.
 |
 |
|
| Model | H2S Combo |
LK4 X |
| Printing Material | Filament | Filament |
| Buy Filament for Bambu Lab H2S Combo | Buy Filament forLonger 3D LK4 X | |
| Estimated price | $1499,00 | $299,00 |
| Manufacturer | Bambu Lab | Longer 3D |
| Release Year | 2025 | 2022 |
| Print Volume [mm] | 320x340x340 | 220x220x250 |
| Printer Size [mm] | 492x514x852 | 465x485x615 |
| Weight [kg] | 32,5 | 9,8 |
| Power Loss Recovery | YES | YES |
| Enclosed printer | YES | NO |
| Bed Leveling | Automatic | Automatic |
| Filament End Sensor | YES | YES |
| Bed type | Heated | Heated |
| Power supply system | Direct Drive | Bowden |
| Standard nozzle | 0,4 | 0,4 |
| Maximum Nozzle Temperature [°C] | 350 | 250 |
| Maximum Bed Temperature [°C] | 120 | 100 |
| Maximum printing speed [mm/s] | 1000 | 120 |
| Filament holder | YES | YES |
| Camera for supervision | YES | YES |
| Recommended filaments | ABS, PLA, PETG, PET, TPU, PA, ABS, ASA, PC, PLA-CF, PA-CF, PET-CF | PLA, TPU, ABS, PETG |
| Recommended slicers | Bambu Studio | Cura, Simplify, Slic3r |
| Maximum Resolution [mm] | 0,1 | 0,1 |
| Processor | 8 bits | |
| Display | Touchscreen 5'' | Touchscreen TFT 4,3'' |
| Power Supply | 330 W RMS | 12V / 320W |
| Connectivity | USB, Wifi | SD / USB |
| Operating systems | Windows, Linux e Macbook | Windows, Mac, Linux |
| Date of registration in the system | 2025-10-10 | 2021-04-15 |
| Release date | 2025 | 2022 |
| Extra features | Enclosed CoreXY (340×320×340 mm) with active chamber up to 65 °C, 350 °C hotend, 120 °C bed. <50 um precision (Vision Encoder) and Auto Hole/Contour Compensation. 3 cameras + 23 sensors with AI and pre-flight checks. AMS 2 Pro: drying with auto vent, spool rotation, and RFID; multicolor ready. Auto-leveling, active vibration compensation, high-torque servo extruder, and stabilized flow for high speed and top quality. | Longer LK4 X offers intelligent 16-point auto-leveling and dual direct-gear extruders for precise filament control, compatible with multiple materials. It features an ultra-quiet 32-bit motherboard and open-source firmware, promoting creative freedom. Its PEI film platform ensures strong adhesion and easy model removal. Includes resume printing functions and filament out-of-stock protection. Assembly is simple, with 95% pre-assembled. It has a 4.3-inch touch screen, dual fan kit, low power consumption, manual belt tensioners and improved Teflon tube. |
| Support for multiple colors and materials (AMS and CFS) | YES | NO |
Notes * |
||
| Cost-benefit | 7 / 10 | 7 / 10 |
| Hardware | 8 / 10 | 2.8 / 10 |
| Tela | . | . |
| Print volume | 4 / 10 | 3 / 10 |
| Performance | 8 / 10 | 1 / 10 |
Conclusion |