Compare S7 vs LK4
Comparison between the best 3D printers
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| Modelo | S7 |
LK4 |
| Buy Filament forUltimaker S7 | Buy Filament forLonger 3D LK4 | |
| Estimated price | $8300,00 | $200,00 |
| Manufacturer | Ultimaker | Longer 3D |
| Release Year | 2022 | 2019 |
| Print Volume [mm] | 240x330x300 | 220x220x250 |
| Printer Size [mm] | 585x495x800 | 402x425x505 |
| Weight [kg] | 29 | 7,8 |
| Power Loss Recovery | YES | YES |
| Enclosed printer | YES | NO |
| Bed Leveling | Automatic | 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] | 280 | 250 |
| Maximum Bed Temperature [°C] | 120 | 100 |
| Maximum printing speed [mm/s] | 180 | 120 |
| Filament holder | YES | YES |
| Camera for supervision | YES | YES |
| Recommended filaments | PLA, ABS, PETG, PC, Nylon, Tritan, PP | PLA, TPU, ABS, PETG |
| Recommended slicers | Cura | Cura, Simplify, Slic3r |
| Maximum Resolution [mm] | 0,1 | 0,1 |
| Processor | 8 bits | |
| Display | Display touchscreen 4,7'' | Touchscreen TFT 2,8'' |
| Power Supply | 500 W | 12V / 360W |
| Connectivity | USB / Wi-Fi | SD / USB |
| Operating systems | Windows, Mac, Linux | Windows, Mac, Linux |
| Date of registration in the system | 2023-01-28 | 2021-04-15 |
| Release date | 2022 | 2019 |
| Extra features | The UltiMaker S7 printer features a series of technological innovations to enhance 3D printing. It incorporates a flexible, magnetic build plate with PEI coating, promoting better adhesion and easier part removal. Its new inductive sensor significantly improves bed leveling, ensuring perpendicular and accurate prints. In addition, the S7 has a higher quality camera for remote monitoring, an integrated air filter, and uses a unique glass door to maintain a constant temperature in the print chamber. The machine is also compatible with the expansion kit for metal printing. | 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 | 1 / 10 | 7 / 10 |
| Hardware | 4.8 / 10 | 2 / 10 |
| Tela | . | . |
| Print volume | 4 / 10 | 3 / 10 |
| Performance | 1 / 10 | 1 / 10 |
Conclusion |
| In comparing the Ultimaker S7 and the Longer 3D LK4, it's evident that both printers cater to distinct user needs and preferences. The Ultimaker S7, with its advanced features and robust build quality, is positioned as a high-end option, making it suitable for professional environments or users seeking premium functionality. Its automatic bed leveling, enclosed build space, and higher maximum printing temperatures allow for versatility and reliability, particularly when working with various filament types. Additionally, features like a high-quality camera for remote monitoring and an integrated air filter enhance its usability. On the other hand, the Longer LK4 provides an impressive entry point into the world of 3D printing. At a significantly lower price point, the LK4 offers solid construction and compatibility with a variety of materials, appealing to hobbyists and beginners. Its manual bed leveling, while less sophisticated than the S7's automatic system, is supplemented by assistance features, making it relatively user-friendly for those willing to learn the ropes of 3D printing. When considering cost-effectiveness, the Longer LK4 stands out with a much better value for enthusiasts and those who prioritize affordability without sacrificing too much on quality. However, for institutions or professionals requiring higher precision, speed, and advanced features, the Ultimaker S7 justifies its premium cost. Ultimately, the decision between the two should be guided by individual priorities: whether one seeks cutting-edge technology and reliability for professional use or a capable, budget-friendly option that still delivers solid performance for everyday projects. Each printer has strengths that cater to different segments of the 3D printing market. |