Compare BigTreeTech BIQU B1 vs Creality 3D LD0002H vs Longer 3D LK4
Comparison between the best 3D printers
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| Model | BigTreeTech BIQU B1 |
Creality 3D LD0002H[BUY LD0002H] |
Longer 3D LK4 |
| Printing Material | Filament | Resin | Filament |
| Estimated price | $269,00 | $230,00 | $200,00 |
| Date of registration in the system | |||
| Fabricante | BigTreeTech | Creality 3D | Longer 3D |
| Release Year | 2020 | 2021 | 2019 |
| Print Volume [mm] | 235x235x270 | 82x130x160 | 220x220x250 |
| Printer Size [mm] | 412x402x492 | 201x221x403 | 402x425x505 |
| Weight [kg] | 8,00 | 8,3 | 7,8 |
| Power Loss Recovery | YES | NO | YES |
| Maximum Resolution [mm] | 0,1 | 0,051 | 0,1 |
| Kinematics | - | - | - |
| Extruder Type | - | - | - |
| Klipper Firmware | NO | NO | NO |
| Input Shaping | NO | NO | NO |
| Max Volumetric Flow [mm³/s] | - | - | - |
| Power Supply | 24V / 360W | 40W | 12V / 360W |
| Connectivity | SD / USB | SD | SD / USB |
| Release date | 2020 | 2021 | 2019 |
| Extra features | The BIQU B1 is an advanced 3D printer with a silent 32-bit BTT SKR V1.4 motherboard and ARM Cortex-M3 CPU, offering DIY interfaces (I2C, SPI, WiFi) and dual Z-axis. Its dual BTT B1 TFT35 V3.0 operating system allows real-time monitoring and multiple printing modes, including G-code visualization effects. It stands out for its BIQU SSS (Super Spring Steel), ensuring easy model adhesion and simplified removal, with the possibility of using it on both sides. It includes a filament sensor, automatically pausing printing in case of filament breakage. The multicolored RGB lights integrated into the hotend allow you to view the printing status even at night. Additional notes include the need for a BIQU-specific Type-C cable and extra interfaces for smart filament sensor and BL Touch. | The Creality LD-002H stands out with its 130 x 82 x 160 mm print volume and 2K monochrome screen, increasing print speed and detail. It includes an air filtration system, a metalized print plate for better adhesion, and compatibility with the ChiTuBox slicer. With an intuitive touchscreen interface and linear guide on the Z axis, it ensures precision and ease of use. | The Longer LK4 is a versatile 3D printer capable of working with a wide range of filaments, such as PLA, ABS, TPU, copper, wood and carbon fiber, thanks to its 0.4mm nozzle and heated bed up to 110°C. With a printing accuracy of between 0.05-0.4mm, it stands out for its solid construction with an aluminum frame, weighing around 7kg, and a robust 24V and 15A power supply. The kit includes an Allen key, a 7/10 key, a microSD card with USB adapter, a spatula, cable ties, a power cable, 5m of filament and a spare filament end sensor. Assembly is simplified, with around 90% of the equipment pre-assembled, and detailed instructions assist in the process. Special features include print recovery after power failure, a filament end sensor, a super-adhesive printing surface and an intuitive color touchscreen display. The design features smooth profiles for easy assembly, and the position of the filament holder optimizes the filament path to the extruder. The LK4 is a solid choice for 3D printing enthusiasts looking for quality and versatility. |
| Support for multiple colors and materials (AMS and CFS) | NO | NO | NO |
Notes * |
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| Cost-benefit | 8 / 10 | 8 / 10 | 8 / 10 |
| Hardware | 1 / 10 | 2 / 10 | 1 / 10 |
| Screen | . | . | . |
| Print volume | 10 / 10 | 10 / 10 | 10 / 10 |
| Performance | 6 / 10 | 5 / 10 | 6 / 10 |
| [BUY LD0002H] |
Conclusion |
| In comparing the three 3D printers—BIQU B1, Creality LD-002H, and Longer LK4—it's evident that each model has its unique strengths and weaknesses, making them suitable for different types of users. The **BIQU B1** emerges as a well-rounded choice, offering advanced features such as a silent 32-bit processor, dual Z-axis, and a significant print volume. Its ability to recover from power loss and the inclusion of a filament sensor contribute to its reliability during long printing sessions. However, its higher price may not appeal to entry-level users. In contrast, the **Creality LD-002H** shines in terms of print detail and speed, thanks to its 2K monochrome screen and smaller build volume. While it may not cater to those needing larger projects, its impressive precision and user-friendly interface position it as an excellent option for detail-oriented prints. Its lower price makes it attractive for those focused on resin printing, but the lack of certain advanced features may limit its appeal for more complex projects. Finally, the **Longer LK4** offers versatility with its compatibility for various filament types, making it a solid choice for hobbyists looking to experiment with different materials. It features good print quality and easy assembly due to its almost pre-assembled design. However, it lags behind the other two models in terms of advanced features and may not be as robust in terms of performance. In conclusion, the choice between these printers should be guided by the user's specific needs: the BIQU B1 for advanced features and larger prints, the Creality LD-002H for detailed resin outputs at a good price, and the Longer LK4 for versatility with different materials. The cost-to-benefit ratios reflect a balance between performance and price, making the Creality LD-002H a standout value for those focused on detail, while the BIQU B1 and Longer LK4 cater well to users looking for specific functional strengths. Ultimately, the best option will depend on the user’s priorities, whether that's print volume, material versatility, or precision. |