Difference between PLA and PLA+ filament

Inland 1.75mm Silver PLA PRO (PLA+) 3D Printer Filament – International Products Sourcing Group

Creality PLA Pro(PLA+) 3D Printer Filament 1.75mm, PLA Plus Jade Green, Toughness Upgraded Dimensional Accuracy +/- 0.03mm, 1kg Spool(2.2lbs) Ender PLA+ Filament for Most FDM 3D Printer - Yahoo Shopping

Filament PM PLA+ SKIN 477C 1kg Original Prusa 3D printers directly from Josef Prusa

PLA Vs PLA+(Plus): What's The Difference? - MakerShop

eSUN PLA+ Filament

PLA vs PLA+/Plus Filament: The Main Differences

Difference between PLA and PLA+ filament

eSun PLA+ vs PLA-HS (ex. PLA-HF) - high speed PLA testing

eSUN PLA+ PLA PLUS Filament Refill 1KG 1.75mm for 3D Printer With NO Spool

Filament PM PLA+ SKIN 479C 1kg Original Prusa 3D printers directly from Josef Prusa

Difference between PLA and PLA+