TRONXY 3D Printer Filament Holder Adjustable Roller Bracket 90-280mm Multi-level Adjustment Adjustable Accuracy Mount Rack For PLA/ABS/ PETG/TPU Spool

• Appearance Size 280mmX317mmX60mm
• Designed with multiple holes, supports DIY expansion
• Reserved holes to prevent winding, reserved holes to install consumable wheels, reserved consumable wheel guide holes
• Quickly adjust the center distance, 90-280 multi-speed adjustment
• 1.4kg steel plate base, high stability
• Load-bearing 50kg (supports 1/5/10/20/30kg multi-specification spools)