Compare BIQU B1 vs LK4 X
Comparison between the best 3D printers
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| Modelo | BIQU B1 |
LK4 X |
| Buy Filament forBigTreeTech BIQU B1 | Buy Filament forLonger 3D LK4 X | |
| Estimated price | $269,00 | $299,00 |
| Manufacturer | BigTreeTech | Longer 3D |
| Release Year | 2020 | 2022 |
| Print Volume [mm] | 235x235x270 | 220x220x250 |
| Printer Size [mm] | 412x402x492 | 465x485x615 |
| Weight [kg] | 8,00 | 9,8 |
| Power Loss Recovery | YES | YES |
| Enclosed printer | NO | NO |
| Bed Leveling | Manual | Automatic |
| Filament End Sensor | YES | YES |
| Bed type | Heated | Heated |
| Power supply system | Bowden | Bowden |
| Standard nozzle | 0,4 | 0,4 |
| Maximum Nozzle Temperature [°C] | 250 | 250 |
| Maximum Bed Temperature [°C] | 100 | 100 |
| Maximum printing speed [mm/s] | 100 | 120 |
| Filament holder | YES | YES |
| Camera for supervision | NO | NO |
| Recommended filaments | PLA, TPU, ABS, PETG | PLA, TPU, ABS, PETG |
| Recommended slicers | Cura, Simplify, Slic3r | Cura, Simplify, Slic3r |
| Maximum Resolution [mm] | 0,1 | 0,1 |
| Processor | 32 Bits BTT SKR V 1.4 | 8 bits |
| Display | Touchscreen TFT 3,5'' | Touchscreen TFT 4,3'' |
| Power Supply | 24V / 360W | 12V / 320W |
| Connectivity | SD / USB | SD / USB |
| Operating systems | Windows, Mac, Linux | Windows, Mac, Linux |
| Date of registration in the system | 2021-04-14 | 2021-04-15 |
| Release date | 2020 | 2022 |
| 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. | 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) | NO | NO |
Notes * |
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| Cost-benefit | 6 / 10 | 7 / 10 |
| Hardware | 2.4 / 10 | 3.2 / 10 |
| Tela | . | . |
| Print volume | 3 / 10 | 3 / 10 |
| Performance | 0 / 10 | 1 / 10 |
Conclusion |
| In comparing the BigTreeTech BIQU B1 and the Longer 3D LK4 X, both printers have their strengths and drawbacks, making them suitable for different types of users. The BIQU B1, released in 2020, is slightly more budget-friendly and boasts a larger print volume compared to the LK4 X. It features a manual bed leveling system, which may be less convenient for beginners but might appeal to those who prefer hands-on control. Its advantages include a silent 32-bit motherboard and unique features like dual Z-axis and effective model adhesion with the BIQU SSS build platform. Additionally, the inclusion of a filament sensor for auto-pause during breaks offers added convenience. On the other hand, the Longer LK4 X, released in 2022, is generally more advanced with a more recent design. It incorporates automatic bed leveling, making it easier for users to achieve optimal printing conditions without the hassle of manual adjustments. The LK4 X also features dual direct-gear extruders, enhancing filament control, which can be particularly beneficial for more complex prints. Its pre-assembled structure allows for faster setup, appealing to newcomers or those who prefer convenience. When considering overall performance, both printers are similar in terms of resolution and maximum nozzle temperature. However, the LK4 X offers a higher maximum printing speed and a slightly better hardware score based on its features. In terms of price-to-value ratio, both printers are close, indicated by their identical cost-benefit ratings, yet the choice may ultimately hinge on user preferences: the more hands-on approach of the BIQU B1 against the ease-of-use offered by the LK4 X. For those who prioritize automatic features and a newer model, the LK4 X may be the better choice. Conversely, savvy users looking for a slightly larger print volume and willingness to manually level beds might find the BIQU B1 to be a fitting option. Ultimately, your choice will depend on your specific printing needs, budget, and the value you place on each printer's features. |