Compare A1 Mini vs LK4
Comparison between the best 3D printers
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| Modelo | A1 Mini |
LK4 |
| Buy Filament forBambu Lab A1 Mini | Buy Filament forLonger 3D LK4 | |
| Estimated price | $549,00 | $200,00 |
| Manufacturer | Bambu Lab | Longer 3D |
| Release Year | 2023 | 2019 |
| Print Volume [mm] | 180x180x180 | 220x220x250 |
| Printer Size [mm] | 315x347x365 | 402x425x505 |
| Weight [kg] | 5,5 | 7,8 |
| Power Loss Recovery | YES | YES |
| Enclosed printer | NO | NO |
| Bed Leveling | Automatic | Manual com Assistência |
| 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] | 300 | 250 |
| Maximum Bed Temperature [°C] | 80 | 100 |
| Maximum printing speed [mm/s] | 500 | 120 |
| Filament holder | YES | YES |
| Camera for supervision | YES | YES |
| Recommended filaments | PLA, PETG, TPU, PVA | PLA, TPU, ABS, PETG |
| Recommended slicers | Bambu Studio, Super Slicer, Cura, Prusa Slicer, Orca | Cura, Simplify, Slic3r |
| Maximum Resolution [mm] | 0,1 | 0,1 |
| Processor | 32-bit Silenciosa | 8 bits |
| Display | Touchscreen 2,4'' | Touchscreen TFT 2,8'' |
| Power Supply | 150 W | 12V / 360W |
| Connectivity | Wifi, Bambu bus, Cartão SD | SD / USB |
| Operating systems | Windows, Linux, Macbook | Windows, Mac, Linux |
| Date of registration in the system | 2024-04-10 | 2021-04-15 |
| Release date | 2023 | 2019 |
| Extra features | The Bambu Lab A1 Mini stands out not only for its impressive speed and automatic calibration, but also for its multi-color printing capability thanks to AMS Lite. This innovative system makes multi-color printing easy, making it accessible to everyone. AMS Lite, specific to the A1 Mini, supports up to four different materials simultaneously, providing creative freedom without complications. With comprehensive sensors for energy monitoring and recovery, a camera for timelapses and Wi-Fi control, the A1 Mini and AMS Lite together offer an intuitive and advanced 3D printing experience, ideal for materials such as PLA, PETG and TPU, and designed for simplicity and fast maintenance with quick-change nozzles. | 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) | YES | NO |
Notes * |
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| Cost-benefit | 7 / 10 | 7 / 10 |
| Hardware | 5.4 / 10 | 2 / 10 |
| Tela | . | . |
| Print volume | 3 / 10 | 3 / 10 |
| Performance | 4 / 10 | 1 / 10 |
Conclusion |
| In conclusion, when comparing the Bambu Lab A1 Mini and the Longer 3D LK4, a clear distinction emerges based on features, performance, and overall value proposition. The Bambu Lab A1 Mini, released in 2023, showcases a modern design equipped with advanced technology such as automatic bed leveling, high maximum printing speed, and the innovative AMS Lite system for multi-color capabilities. Its intuitive touchscreen interface and comprehensive connectivity options make it a user-friendly choice for both beginners and advanced users. While it comes at a higher price point, the A1 Mini offers impressive performance and cutting-edge features that justify the investment, particularly for those interested in multi-material printing and faster production times. On the other hand, the Longer 3D LK4, released in 2019, presents a solid option for budget-conscious users. It features a larger print volume and good compatibility with a wide range of filaments, making it versatile for various projects. Although it lacks the advanced automation and speed of the A1 Mini, it is well-suited for those who prioritize a hands-on approach with manual bed leveling and assembly. Its extensive accessory kit and robust build quality add to its attractiveness for entry-level users. Ultimately, the choice between the A1 Mini and the LK4 will largely depend on individual needs and budget. For those willing to invest in enhanced technology and quicker production, the A1 Mini stands out as the superior option. Conversely, for users seeking a solid and affordable printer that still delivers decent performance, the Longer LK4 remains a commendable choice. Both printers provide good value within their respective categories, ensuring that users can find a model that fits their unique 3D printing requirements. |