Christmas shining star

The Christmas star is made of four parts that fit together. The individual parts that fit together are designed to be 0.05 mm smaller so that they fit together smoothly. The individual parts need to be glued. The only lid is not glued, but is attached with 2x8mm screws. The recommended number of perimeters is two, so the star will shine beautifully. The material is classic white PLA. It also doesn't hurt to make a fine structure on the parts under the glass, the star looks much nicer that way.