DRY SPOOL HOLDER

🌀 Drum Container-Holder for Dryer – Sunlu Refillable Spools📖 OverviewThis model is a drum inspired by a revolver cylinder, designed to fit inside empty Sunlu filament spools.It can hold up to 8 screwable cylindrical containers, ideal for silica gel during regeneration or as passive mini-dryers while storing filament. Unlike other models already available on MakerWorld, this one is more compact and suitable both for use inside spools (including AMS) and inside vacuum bags or airtight boxes.🔧 FeaturesCompact design → made to fit Sunlu spools, AMS, and vacuum storage.Screwable containers → screw-cap closure for easy refilling and silica gel regeneration.1 mm side slots → allow air circulation, keeping humidity under control.Recommended silica gel → use granules larger than 1 mm to prevent leakage.📦 ApplicationsRegeneration and storage of silica gel.Placement inside empty SUNLU SPOOLS for continuous passive drying.Use inside vacuum bags or cereal boxes to keep filament dry.🔜 Soon avai