Both ABS and PLA filament are suitable for use in the MYNT3D professional 3D printing pen. Here are the differences between them to decide what's best for you!
3D Drawing Pen Specialty Filament Project Ideas - MYNT3D
3D Pen Professional Set Sango PLA/ABS Filament 3d Printer Pen with OLED Screen USB Accessories Birthday Christmas Gift for Kids - AliExpress
ABS Filament Refill Pack (10 color, 3m each) - MYNT3D
3D Pen PRO - MYNT3D
MYNT3D Junior2 3D Pen for Kids [2020 Model] Child Safe Low Temperature Printing Pen (NOT Compatible with ABS/PLA) - Yahoo Shopping
MYNT3d printing pen
Abs Fiberglass 3d Printer Filament Natural Color - Temu
MYNT3D ABS 3D Pen Filament Refill Pack (10 Color, 3M Each)
MYNT3D Super 3D Pen with PLA Filament Refills - Print Drawings in 3D Using ABS & PLA Filament