Moisture is an "invisible killer" on the path to successful 3D printing. Whether you are using PLA, PETG, or nylon, damp filaments can negatively impact print quality, potentially leading to nozzle clogging and filament waste. To tackle this issue for users, Sovol has introduced three dry boxes: SH01, SH02, and SH04. Each of these boxes is designed to meet different needs and enhance your printing success rate. In this analysis, we will take a comprehensive look at the features and application scenarios of these three dry boxes to help you find the most suitable solution for your 3D printing needs!
SH01: Large Capacity Filament Dryer Box
Features:
• SH01 Filament Dryer has a Large capacity design, capable of drying two spools of filaments at a time.
• Constant temperature drying with simple operation.
• Specifically designed for users with long printing hours or mass production needs.
Applicable Scenarios:
• In high-humidity environments, integrating filament storage and drying.
• For long-duration and large-batch printing, ensuring smooth and trouble-free printing every time.
Recommended User Groups:
• Beginners or users who want to solve the moisture problem on a low budget.
User Experience: "I’ve been using the Sovol Filament Dryer SH01 for a while now, and it has been a fantastic budget-friendly option for keeping my filaments dry and ready for use. It does an excellent job of reducing moisture in the filament, ensuring better print quality and fewer print failures due to humidity. It’s easy to use, reliable and gets the job done at a great price point.
While the SH01 is an excellent choice, Sovol has since released the SH02 and SH04 models, which are even more impressive with enhanced features and capabilities. However, if you're looking for a budget option that performs well, the SH01 is a solid pick."
SH02: Precision Temperature Control Filament Dryer Box
Features:
• SH02 with Wide temperature control range (35°C - 70°C), suitable for various filaments such as PLA, PETG, and nylon.
• Intelligent timing function with automatic stop support, energy-saving and environmentally friendly.
• Uniform internal heating design to ensure every part of the filament is thoroughly dried.
Applicable Scenarios:
• Printing tasks with high-temperature control requirements.
• Drying highly hygroscopic filaments (such as TPU or nylon).
• Recommended User Groups:
• Advanced users or professional users who use multiple types of filaments.
User Experience: "Great filament dryer box! Really nice touch screen interface with a ton of filament options that take only a second to select and you're ready to rock! Holds 2 standard sized filament rolls and the rollers they sit on roll smoothly with no additional friction. 2 filament feed holes that can be capped when not in use plus a vapor release hole at the top. Lid latch locks the lid in place solidly. Overall the SH02 is a very nice filament dryer."
SH04: Multifunctional Filament Dryer Box
Features:
• SH04 with Lightweight design, integrating drying and storage.
• Constant temperature drying, keeping the filament in the best condition at all times.
• Space-saving, suitable for home use.
Applicable Scenarios:
• Daily printing needs, balancing portability and functionality.
• Small spaces or mobile printing scenarios.
Recommended User Groups:
• Home users and beginners.
User Experience: "SH04 can not only dry filaments but also store them. It takes up very little space and can be placed on the desk without any problem. It perfectly meets my home use needs!"
To present a clear overview of the features and distinctions among these three desiccant boxes, we've crafted a comparison table below. It'll serve as a handy guide for you to make an informed choice.
| Model | Heating Method | Max Heating Temp | Set Duration | Temperature Range | Applicable Filament |
| SH01 | PET Heating | 50°C | 24 Hours | 40°C-50°C | PLA/PETG/TPU/PVE/ABS |
| SH02 | PTC Heating,Faster | 70°C | 98 Hours | 50°C-70°C | PLA/PETG/TPU/PVA/ABS/PA/PP/PC |
| SH04 | Bottom double heating tube heating | 55°C | Timed Drying Mode Or Continuous Drying Mode
|
45°C-55°C | LA/PLA/PETG/WOOD/TPU/HIPS |
Drying Suggestions:
- Before using the Filament dryer, clean the surface of the filament from dust or stains.
- Set the temperature and time according to the filament type to avoid over-drying.
- After use, store the filament in the filament dryer to prevent moisture from re-entering.
Whether it's the entry-level SH01, the powerful SH02, or the practical SH04, you can find the most suitable Filament dryer. Choose Filament dryer now and bid farewell to moisture troubles, making printing more efficient!
