Phomemo M03AS Thermal Printer 25mm paper spool adapter

To print with 25mm spools:

• use this adapter in the left 15mm slot
• use the original right side piece in the right 53mm slot
• cover the spool sensor on the underside of the lid with tape to disable it
   

In the Phomemo app:

• use the Notes feature so you have a center line guide
• keep your print on left side of the paper, the right side will not be printed
• print using the 53mm paper size setting