Single-walled chamber to expand the Printdry Filament Dryer II or Pro3, making it suitable for large filament spools up to 5kg and with a max diameter of 300 mm.The spool can be dried before ór during printing, using the bowden tube to connect the dryer to the printer. 

The PrintDry Filament Dryer Pro3, which is double-walled, can use both this version and the double-walled Large Spool Kit.

Package includes:

• 1x Plastic tray
• 1x Long metal shaft
• 1x Center supporting base