FilaDryer S4 Pro is a dual-zone dryer with independent temperature (45–85°C) and time control per chamber, 2-in-1 drying and annealing, and room for four 1 kg spools.
Built-in thermal insulation panels divide the chamber into two independent zones, enabling separate space management and allowing different filaments to be processed simultaneously.
Equipped with dual independent heating systems, it supports precise temperature control from 45–85°C in each chamber, allowing different filament types to be dried at the same time.
Supports a stable 70–85°C annealing environment. After printing with engineering filaments, models can undergo 2–3 hours of annealing treatment to optimize mechanical performance and overall durability.
Intelligently monitors and regulates internal humidity. The system automatically activates when humidity reaches the preset range (30%–50%) and stops when humidity drops to 25%, effectively reducing secondary moisture absorption.
A single display provides complete control of both chambers, allowing real-time monitoring of temperature and operating status for a more intuitive user experience.
Combines a PTC heating system, metal-shaft cooling fan, dual temperature protection switches, and intelligent software temperature control to create a comprehensive multi-layer safety protection system.
Kayf3D S4 Filament Dryer is the world’s first large-capacity filament dryer, holding up to 4 spools at once, built for makers who need a serious filament dryer for 3D printing across multiple colors, materials, or machines, not just a single roll at a time.
Kayf3D PLA+ is reinforced and toughened PLA, making printed parts less prone to breaking and more impact-resistant.
Kayf3D High Speed Matte PETG balances toughness and durability while achieving a matte surface finish, maintaining low warping and strong layer adhesion during high-speed printing.