About this 3D model

this remix came about cause i have a high failure rate when printing face down and a lot of color bleed usually the black seeps into other colors ,so i separated black to minimize bleed print face up all my keychains are layered to give depth with black being at the back so no or little bleed effect check out the rest of my keychain collection by clicking on my profile or this link https://makerworld.com/en/u/4294357896