Another Hexagon Coaster with customizable triangles pattern.

Update: 2021/07/25

I update openscad file so it will generate the pattern within the model.

If you still want to use infill trick to achieve similar effect. Use `hex_coaster_solid.stl` and follow instructions below.

• Set Top/Bottom Thickness to 0 and change Infill pattern to Triangles, Infill Multiplier to 2.
• Then adject Infill Desity and rotate model (if needs) to match lines.
• You should apply similar setting for other slicers.