This Creality CFS 4-Filament Automatic Dispenser offers a practical solution for general promotional use in 3D printing by managing up to four filament spools automatically. It helps businesses maintain efficient 3D printing operations.

• This dispenser holds up to four filament spools and switches between them automatically, which is useful for extended or multi-colour prints.
• It includes a moisture-proof chamber with desiccant and real-time humidity and temperature monitoring to keep filaments dry and ready for printing.
• Smart features include filament run-out detection and RFID spool identification for smooth operation.
• The unit weighs 5 kg and has overall dimensions of L:379 mm x W:314 mm x H:276 mm.

This dispenser is a good choice for general promotional purposes, providing a functional item for businesses involved in 3D printing.