keep trying to scare the birds in my garden (it can also annoy your neighbors (that can be an advantage or disadvantage))

material :

1 x screw M6 x 35

3 x bearing 606ZZ (6 x 17 x 6 mm)

70mm threaded rod M6

1 x screw M3 x 30

2 x screw M3 x 10

4 x carpenter nails 2 x 30 mm

bell reception dia 70 x 30mm

note: degrease all bearings and grease again with very fluid oil (sewing machine oil)

print:

helix: layer 0.3mm | outline 1 | bottom/top solid layer 40000 (full)

worm: layer 0.15mm | outline 1 | bottom/top solid layer 40000 (full)

gear: layer 0.15mm | outline 2 | bottom/top solid layer 5 | fill 15%

other: layer 0.2mm | outline 2 | bottom/top solid layer 5 | fill 15%

Category: Outdoor & Garden