By keeping your filament in a constant 10%±5% low humidity environment, the Dry Tech Filament Dry Cabinet keeps even your most hygroscopic demanding filaments like Nylon, PVA and Carbon-Fibre Composite filament in optimum printing condition.

Featuring laboratory grade, heat-less desiccating technology, even fully saturated filament can be dried, bringing old filament back to printing condition without fear of warping that can occur when “baking” filament using cheaper, heat-based systems.

Leave material wastage and poor-quality prints behind with Dry Tech’s Filament Dry Cabinets.

Compatibility:

Dry Tech’s Filament Dry Cabinet 80L internal dimensions are W 54cm x H 47cm x D 41cm and is compatible with all 3D printer filament spools up to 41cm in diameter.

Technical Specs

Technical Documentation

FAQ

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Perfect Storage Conditions - Perfect Part Strength

Designed from the ground up for 3D printer filament storage, our dry cabinet utilises a unique combination of molecular sieves and control shutters, allowing it to maintain an ultra-low humidity level of <15%RH - the optimal condition for 3D printer filament storage, ensuring ultimate strength of your printed parts. Other drycabinets, such as camera storage cabinets, typically keep the filament at >25%RH - far from the optimal level for 3D printer filament.

Heat Free Dissication - Ultimate Print Accuracy

Our cabinets use regenerative molecular sieves, not heaters, to create a warp- and melt-free, ultra-dry environment for filament storage. This innovative solution removes the need for setting timers or temperatures, making it simple to dry and store your filament on autopilot - without running the risk of heat-distorting your filament.

Direct Printing - 100% Uptime

Four, specially designed PTFE coupler ports allow you to feed four different spools/materials directly into your printers from the dry box. This ensures your filament is kept at optimal condition for the entire duration of your print and does not compromise the internal humidity of the cabinet. Without having to open and close the door every time to print, your filament is kept at a constant level of dryness and ready to print whenever you are.

Consumable Free - Fully Automated

Dry Tech’s innovative, regenerative molecular sieves eliminate the need for consumables such as single use desiccant. The sieves remain infinitely regeneratable for the life of the printer, resulting in a unit that is far more energy efficient than traditional heat based condenser models. By drying the filament passively and storing it in

Filament Regeneration - Zero Filament Wastage

Dry Tech’s industry leading, ultra-low humididty levels mean that even your most hygroscopically demanding materials such as Nylon, PEEK and PEKK can be kept at optimal printing condition. Fully saturated filament that has been left out can even be regenerated and brought back to printing condition, decreasing filament waste due to spoilage.

Lab Developed & Tested - Science Backed Performance

Lab developed, manufactured and calibrated, each Dry Tech Filament Dry Cabinet is manufactured by a global leader in dessication technology. Each cabinet is individually tested and certified before being shipped gauranteeing industry leading performance every single time.

Stage 1: Dehumidifier Core Unit Adsorption Stage

During the adsorption stage, the dehumidifier core unit's valve doors open on the inside and seals from the outside. This allows moisture inside the dry cabinet to be naturally adsorbed into the multi-porous molecular sieves in the core unit. During this stage, the core unit performs its desiccating function without any power consumption and will continue to desiccate even when power supply is interrupted. Operational light indicators inside the cabinet will remain off during this time.

Stage 2: Dehumidifier Core Unit Exhaust Stage:  

The core unit valve doors automatically seals inside the dry cabinet and open vents outwards to exhaust & expel the moisture absorbed from inside the Dry Box. During this stage, operational indicators will be on. Moisture adsorbed by the multi-porous molecular sieves is expelled by the drying unit and the core unit is automatically regenerated for moisture adsorption. There are no water tanks to empty, desiccant bags & packs to replace, or any other maintenance required by the user. Simply plug in the power cord, set the desired RH level and the Dry Tech Cabinet will begin its dehumidifying operation cycle. The core unit performs the moisture adsorption process without any power required meaning desiccation will continue even in the event of a power outage.

Why do I need to keep my filament dry?

3D printer filaments are hygroscopic, meaning they will absorb moisture from the surronding air. This process begins the moment the filament is removed from its protective packaging.

This process can take a matter of days like in the case of PLA, PETG and ABS or hours like in the case of Nylon and PVA.

When the saturated filament is extruded, the moisture inside the filament, heats up, boils and expands as steam inside the molten filament. The steam forms bubbles inside the molten filament.

Printing with wet filament can cause:

• Significantly lower the part mechanical strength

• Poor surface resolution

• Poor layer adhesion

• Stringing

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