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BULL TERRIER KEYCHAIN / PIN - COLORED , How to use Layer Change to make colored Keychains / Prints in PrusaSlicer ---- > https://www.youtube.com/watch?v=XqVb7gTjglI How to ADD any Text to your STL file (keychain) in PrusaSlicer. ----> https://www.youtube.com/watch?v=V3XKxjZGAkY ,