@moderntechguy: What if you could grab all four of these rolls at once? This SUNLU filament bundle packs four 1 kg rolls of 1.75 mm PLA into one 4 kg set, each on a detachable, reusable spool. Red, white, blue and black is just one of the combos, perfect for keeping a 4-slot filament system full. Tap the product link to check it out! #tiktokshopcreatorpicks #TikTokShopBlackFriday #TikTokShopCyberMonday #sunlu #filamentbundle #3dprinting