Here a bird feeder that I designed with Fusion 360...
Opening size and quantity vary...
Body_food_v6.stl with hat_v2.stl are the one that I use (the one shown in the section below). It has 3 tiny hole to prevent rain accumulation ! Also, I can use sunflower seed because the opening are big enough.
nut_V2.stl are slightly looser than original nut.
For the Thunderdome see: https://www.thingiverse.com/thing:4467402
| body_food_v1.stl | 1.4MB | |
| body_food_v2.stl | 1.4MB | |
| body_food_v3.stl | 1.4MB | |
| body_food_v4.stl | 1.4MB | |
| body_food_v5.stl | 1.4MB | |
| body_food_v6.stl | 1.4MB | |
| body_food_v7.stl | 1.4MB | |
| body_food_v8_lg.stl | 1.2MB | |
| hat.stl | 1.3MB | |
| hat_v2.stl | 2.8MB | |
| nut.stl | 2.4MB | |
| nut_V2.stl | 3.2MB |
