Chitu Systems FilaPartner E1 Review: The Dual-Chamber Filament Dryer Every 3D Printer User Needs

Whether teaching technology classes or working on personal designs, I use a 3D printer several days a week. The biggest enemy of 3D printing is humidity, which affects the filament and can ruin print quality. Proper drying of the filament ensures consistent extrusion, stronger prints, and professional-level results. The Chitu Systems FilaPartner E1 Filament Dryer keeps the filament dry and stored.

The Chitu Systems FilaPartner E1 is a two-chamber dryer allowing for four spools to be stored and dried. The dual chamber allows for precise heating control for mixed-material filaments. It is easy to dry and maintain PLA in one chamber and PETG in another, ensuring they are ready to make perfect prints every time. Once dry, the spools can be stored in the chamber and switched in and out as needed.

Independent heating is crucial for 3D printers that use multiple materials. For instance, PLA dries in 6H at 122 degrees F, while PETG dries in 6H at 140 degrees F. These are the two types of filament I use the most, so having the ability to custom-dry each is a fantastic feature. As you can see from the photos, the chambers will hold various-sized spools and should all work while printing.

The Chitu Systems FilaPartner E1 Filament Dryer system is expandable, allowing users to store their filament in multiple chambers, ensuring it is always ready for drying or printing. I cannot tell you how much money I have wasted in the past, losing spools of filament that went bad sitting out in the elements.

A replaceable color-coded passive humidity indicator gives a real-time reading of the status of the chamber. Removable baffle seals are available under the chamber to keep it closed off and sealed while in storage. I really like how the chambers are also stackable for space saving.

The 3.5″ color resistive touchscreen is the brain of the FilPartner. The screen is bright and easy to read. Settings allow for language and measurement preferences, and each chamber is controlled separately. I have successfully used both PETG and PLA simultaneously, achieving outstanding results. As you can see, the touchscreen is located on the side of the dryer.

Saving space and ease of use when printing from the chamber. It is easy to print out of both sides of the chamber, so spools can be used for two printers at once while staying in the dryer and having no problem with space or orientation.

The Chitu Systems FilaPartner E1 Filament Dryer is a game-changer for any 3D printer, whether printing as a business or a hobby. The two chambers hold four spools of filament of varying sizes and can dry them at different temperatures, making this great for anyone who uses multiple materials. The chambers are extraordinary for drying, but also double as storage and can even be utilized while printing from either side.

The FilaPartner will not only extend the life of spools of filament, but also ensure professional print quality. I have been able to revive a few spools that were bound for the trash, thus saving money along the way. The FilaPartner E1 is the perfect companion for your 3D printer.

The Chitu Systems FilaPartner E1 Filament Dryer retails for $178.00; it is available directly from the manufacturer and other retailers, including Amazon.

Source: Manufacturer-supplied review sample

What I Like: Dual Chambers; Ability to dry multiple filament materials; Can store or dry two spools in each chamber; Filament can be loaded and used in the printer from the chamber

What Needs Improvement: Nothing