ELEGOO PLA 3D Printer Material 1.75mm 1KG/2.2LB – Buy 6 get 4 Free $107.94

Great deal on Filament, eBay has BUY 6, GET 4 FREE when you add 10 to your cart. That is only $10.79 per KG!
https://www.ebay.com/itm/385304120343