3KG SPOOL HOLDER

Meet the upgraded 3KG Spool Holder, Engineered to handle heavy-duty filament spools with confidence. Designed with a reinforced base and side walls, this holder is optimized for smooth feeding and long-term durability. Perfect for large format or continuous printing setups. Build InstructionsParts Included:• 1x Base• 2x Side Supports• 2x Spool RodsAssembly:• Insert the rods into the side supports• Align and glue both side supports to the base using strong adhesive (recommended for long-term use)• Let the assembly cure for optimal strength before placing a spoolBearings Required:• 4x 608ZZ Bearings (for smooth rotation)Printing TipsLayer Height: 0.26 mm for strengthWall Line Count: 4 wallsInfill: 40–50% (Grid or Gyroid recommended)Material: PLA Pro / PETG for added durabilitySupports: Not needed