Compare BigTreeTech BIQU B1 vs Anycubic Photon vs Longer 3D LK4 X

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Foto da Impressora BIQU B1 Foto da Impressora Photon Foto da Impressora LK4 X
Model

BigTreeTech BIQU B1

Anycubic Photon

Longer 3D LK4 X

Printing Material Filament Resin Filament
Estimated price $269,00 $100,00 $299,00
Date of registration in the system
Fabricante BigTreeTech Anycubic Longer 3D
Release Year 2020 2019 2022
Print Volume [mm] 235x235x270 65x115x155 220x220x250
Printer Size [mm] 412x402x492 220x200x400 465x485x615
Weight [kg] 8,00 7,2 9,8
Power Loss Recovery YES NO YES
Maximum Resolution [mm] 0,1 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 / 320W
Connectivity SD / USB USB SD / USB
Release date 2020 2019 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. The Anycubic Photon DLP is a resin 3D printer that stands out for its affordability and quality. It uses DLP (Digital Light Processing) technology to cure resin layers with precision, offering resolution of 25-100 microns. Its build volume is 115 x 65 x 155 mm, suitable for modest-sized projects. It includes a 2.8-inch touchscreen, USB and SD card connectivity, and a carbon filter to mitigate odors. It is notable for generating efficient support structures through its custom slicing software. Although it requires care in resin handling and post-processing, it is an excellent option for beginners and professionals who want to explore resin 3D printing with high resolution and ease of use. 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 NO

Notes *

Cost-benefit 8 / 10 8 / 10 8 / 10
Hardware 1 / 10 2 / 10 2.4 / 10
Screen . . .
Print volume 10 / 10 10 / 10 10 / 10
Performance 6 / 10 5 / 10 6 / 10

Conclusion

### Conclusion

In comparing the three 3D printers—BIQU B1, Photon, and LK4 X—several factors emerge that can guide potential buyers in their decision-making process.

The **BIQU B1** stands out with a larger print volume and advanced features, such as power loss recovery capabilities, which make it suitable for users looking for versatility and reliability in their printing tasks. Its robust hardware and user-friendly interface with a touchscreen contribute to an overall positive experience. However, its cost-to-benefit ratio is moderate, indicating that while it offers significant capabilities, it may not provide the best value for all users, especially those with budget constraints.

On the other hand, the **Photon** is a focused option for those interested in resin printing. While it has a smaller build volume and is geared towards more modest projects, its affordability and precision make it a strong candidate for hobbyists or professionals exploring high-resolution prints without an overwhelming investment. The emphasis on ease of use, though it lacks features like power loss recovery, still positions it as an excellent choice for beginners in resin printing.

Lastly, the **LK4 X** impresses with its dual extruder system and intelligent auto-leveling, making it adaptable for various materials and promoting ease of use with its semi-assembled design. However, despite its higher price point, it does not significantly outperform the other options regarding cost-benefit analysis, showing only a slight edge in capabilities.

Overall, if print volume and advanced features are priorities, the **BIQU B1** may be the best choice despite its cost. For users primarily interested in resin printing, the **Photon** offers high-resolution options at an accessible price. Meanwhile, the **LK4 X** provides solid performance, particularly for those who value ease of assembly and versatility, though it may be priced higher than necessary for what it offers. Assessing individual needs will ultimately determine the best fit among these models.