STL Models for the Creality CFS Desiccant Holder
Removable modular desiccant system for the Creality Filament System (CFS)

Digital Download Only
This is an instant STL download — no physical item will be shipped.
You will receive a complete set of 3D printer files immediately after purchase.

The Creality CFS Desiccant Holder was designed to solve the biggest problem with most CFS desiccant solutions: they are too large to fit inside a filament dryer. This modular system lets you keep two desiccant holders inside the CFS for continuous moisture control, then easily remove them for recharging in any standard filament dryer.

The base attaches to the CFS with double-sided foam tape. The two individual holders slide into the base slots and can be secured with optional magnets. When it's time to recharge, simply pull the holders out and place them in your dryer. The holders accept any desiccant beads larger than 2 mm in diameter (silica gel, color-changing desiccant, etc.).

Key Features

• Fits perfectly inside the Creality CFS (Creality Filament System)
• Two removable desiccant holders for easy recharging in a filament dryer
• Optional magnet system (base + holders) for secure hold — easily removable
• STL files include plug objects to fill magnet holes if you prefer to print without magnets
• Holders accept desiccant beads > 2 mm diameter
• Base secured with double-sided foam tape (not included)
• Simple, reliable, and fully modular design

Printing Details

• Print the base, two holders, two lids (5 parts total)
• Optional: 8 × small round magnets (12.2 dia. ×1.5 mm - not included)
• Recommended filament: PETG or ABS for best durability and heat resistance
• No supports needed for standard orientation
• Include the plug files in the base and holders slicing if printing without magnets

Materials Needed (for one complete unit)

• PETG or ABS Filament
• Double-sided foam tape (strong 3M VHB or similar recommended)
• Optional: 8 × small neodymium magnets (12.2 dia. × 1.5 mm)
• Desiccant beads > 2 mm diameter (your choice)
• Large Print Plate that can fit the 339 x 12 mm base

What You Receive

• High-quality STL files (base, holders & lids, and optional magnet-hole plugs)
• Assembly and installation instructions (PDF)
• Instant download link after payment confirmation

Due to the instant digital delivery nature of this product, no refunds can be issued once the files have been downloaded.