Hexagonal Bee Feeder

Bee feeder reusing a common PET bottle as a reservoir. Just fill it up with water, sugar water or whatever your specific neighbours appreciate.

My settings in PrusaSlicer using PETG and a 0.4mm nozzle:

• Should print well without support
• Layer Height: 0.2mm 
• Perimiter walls: 3
• Bottom Layers: 5
• Perimiter Generator: Classic (Using Arachne left me with gaps in the outer walls and some of the small hexagons)
• Detect Thin Walls: Yes
• External Perimeters First: Yes
• Perimiters: 0.5mm
• Top Fill Pattern: Aligned Recilinear
• Fill Angle: 30

The final beauty fix was adding a modifier on top of the three smallest hexagon peices close to the middle, forcing these to have only 1 perimiter. This removed the last of the gaps for me.