About this 3D model

Valentines is coming. This is a multi-layer print which you switch colors between layers. Easy to print with a single extruder. STL name - Object HeightLayer1Grey.stl - 0.32 mmlayer2Red.stl - 0.64 mmLayer3Black.stl - 0.32 mmLayer4White.stl - 0.64 mmLayer5Black.stl - 0.32 mmLayer6Red.stl - 0.48 mmLayer7Black.stl - 0.32 mm