Compare Bluer vs LK4
Comparison between the best 3D printers
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| Modelo | Bluer |
LK4 |
| Buy Filament forTwoTrees Bluer | Buy Filament forLonger 3D LK4 | |
| Estimated price | $169,00 | $200,00 |
| Manufacturer | TwoTrees | Longer 3D |
| Release Year | 2019 | 2019 |
| Print Volume [mm] | 230x230x280 | 220x220x250 |
| Printer Size [mm] | 400x410x520 | 402x425x505 |
| Weight [kg] | 8 | 7,8 |
| Power Loss Recovery | YES | YES |
| Enclosed printer | NO | NO |
| Bed Leveling | Manual | Manual com Assistência |
| Filament End Sensor | YES | YES |
| Bed type | Heated | Heated |
| Power supply system | Bowden | Bowden |
| Standard nozzle | 0,4 | 0,4 |
| Maximum Nozzle Temperature [°C] | 260 | 250 |
| Maximum Bed Temperature [°C] | 100 | 100 |
| Maximum printing speed [mm/s] | 200 | 120 |
| Filament holder | YES | YES |
| Camera for supervision | NO | NO |
| Recommended filaments | PLA, PETG | PLA, TPU, ABS, PETG |
| Recommended slicers | Cura, Simplify, Slic3r | Cura, Simplify, Slic3r |
| Maximum Resolution [mm] | 0,1 | 0,1 |
| Processor | MKS Robin Nano V1.2 + TMC2208 | 8 bits |
| Display | Touchscreen TFT 3,5'' | Touchscreen TFT 2,8'' |
| Power Supply | 240W | 12V / 360W |
| Connectivity | SD / USB | SD / USB |
| Operating systems | Windows, Mac, Linux | Windows, Mac, Linux |
| Date of registration in the system | 2021-09-20 | 2021-04-15 |
| Release date | 2019 | 2019 |
| Extra features | The Bluer offers interesting features such as automatic bed leveling, a 3.5-inch color touchscreen for easy operation, and a filament sensor to prevent print failures. It has a robust metal extruder and a generous 230 x 230 x 280 mm print volume, suitable for a variety of projects. The community mentions improvements made by Two Trees based on feedback, increasing its reliability. | 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 |
Notes * |
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| Cost-benefit | 7 / 10 | 7 / 10 |
| Hardware | 2 / 10 | 2 / 10 |
| Tela | . | . |
| Print volume | 3 / 10 | 3 / 10 |
| Performance | 1 / 10 | 1 / 10 |
Conclusion |
| In comparing the TwoTrees Bluer and the Longer LK4 3D printers, both models demonstrate strong features and decent performance for their price points, yet they cater to slightly different user needs and preferences. The TwoTrees Bluer stands out with its larger print volume, which may appeal to users looking to create larger projects. Its 3.5-inch touchscreen enhances user experience, allowing for more accessible operation. The inclusion of notable features like power loss recovery and a filament end sensor adds to its reliability and convenience during printing sessions. Although it lacks enclosure, its robust construction and responsive updates from the manufacturer based on user feedback enhance its credibility among the community. On the other hand, the Longer LK4 is noted for its versatility in filament compatibility, allowing users to experiment with various materials such as PLA, ABS, and TPU. This makes it a great option for users who wish to explore different types of prints. The LK4’s construction is equally solid, with an aluminum frame providing stability during prints. Its 24V power system can achieve a maximum bed temperature of 110°C, allowing for better adhesion with certain materials. Additionally, its pre-assembly feature simplifies the setup process, making it a suitable choice for beginners. Price-wise, while the Bluer offers a bit more value with its larger print capacity and touchscreen, the LK4’s robust material compatibility and solid build make it a compelling option for versatile printing needs. Ultimately, the choice between these two printers boils down to user preference: if larger prints and an enhanced user interface are priorities, the TwoTrees Bluer is an excellent pick. Conversely, if pioneering into diverse materials and a solid construction is the goal, the Longer LK4 is a noteworthy contender. Both models present a solid cost-benefit ratio, with a comparable performance level, making either a great addition to anyone's 3D printing journey. |