1.75 mm (1/16") TOUGH PLA FILAMENT - GREY - 750 g - Whadda
Tough PLA 3D Filament | Made in USA | Free Shipping over $50
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Amazon.com: 2.85mm(3mm) Tough PLA 2.85mm 3D Printer Filament, 750g Black PLA Filament Strong PLA - Polymaker PolyMax PLA 2.85 Black Filament High Impact Strength, Print with 2.85mm Openning 3D Printers Only :
3D Universe Terrafilum Tough PLA Filament (2.85mm, 3kg spools)
Tough PLA
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MakerBot Tough PLA vs Regular PLA | What's the difference for 3D Printing - YouTube
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Ultimaker 2.85mm White Tough PLA filament - 750g: Buy or Lease at Top3DShop
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Amazon.com: Polymaker Tough PLA 3D Printer Filament 1.75mm, 750g Black PLA Filament - PolyMax 1.75 PLA Filament Black, Tougher Than PLA+ 3D Filament, High Impact Strength for Functional Application : Industrial & Scientific