fraction tile 3d models

Make sure the cells are in the correct orientation, you should have a tiled pattern of 2x2 cells facing up, then the next 2x2 set facing down. Please check the images to see examples of the pattern of cells as a single one facing the wrong way will...

This was the part taking the most of the time... Note: At the beginning I printed the first few layers in white PLA and the rest in silver, because i hoped to get brighter tiles and a better separation between the single triangles. Turned out later...