Single-walled chamber to expand the Printdry Filament Dryer II, 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. 

For the PrintDry Filament Dryer Pro3 -which is double-walled- we recommend using the double-walled Large Spool Kit.

Package includes:

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