Bird Feeder

Bird feeder made to be mounted on a window glass with double sided adhesive tape or on a tree with nylon clamps. I used Don Deal double sided adhesive tape. It is strong enough to hold full filled feeder.
To assembly it you need a bottle with 62-63 mm of inner diameter and straight walls.
Two screws with nuts M2x6 (I used stainless steel) to fix a rain cover cap. And two screws M2x10 to fix a bottom part to a bottle. Last part you need is a stick (I used sushi stick with diameter about 5,4 mm).
I always print parts with lower hole diameter then I need and drill it out with drill bits.
You can print bottom part with 20% infill and mount part with 100%. I used PETG but it doesn't matter. Maybe ABS is not a good idea because it is not suitable for contact with food.
You can adjust seeds level in a feeding pool by cutting the edge of a bottle. If birds are to active or heavy weighted shakes of a feeder can cause seeds to spill out.