Meet the upgraded 5KG 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 Instructions

Parts Included:
• 1x Base
• 2x Side Supports
• 2x Spool Rods

Assembly:
• 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 spool

Bearings Required:
• 4x 608ZZ Bearings (for smooth rotation)

Printing Tips

Layer Height: 0.26 mm for strength

Wall Line Count: 4 walls

Infill: 40–50% (Grid or Gyroid recommended)

Material: PLA Pro / PETG for added durability

Supports: Not needed