This is my latest project just finished. Its my dads birthday in a couple of months and he wanted another bird table as his last one rotted away.
This is made from PreVac treated redwood with a gauranteed non rot of 10yrs. It's made mainly from 2X2 and 4X1 with the feeding table made from Ply. The two cross pieces for the feet are 24" accross with 45 deg angle supports on all four sides. Each of the feet has two or one 4X4" pads.
The roof is made from two 500 X 250mm slates which were very tricky to cut, in the end I used a 'dremel' with a cutting disc to get through them. They sit on two 30deg angle pieces cut from 4X1 and lightly screwed in with Black Japaned screws.
The central ridge piece on the roof lifts out to allow nuts to be put in to the mesh food container. The whole table is fastened by four M6 coach bolts and wing nuts to a plywood top on the stand, which allows for easy removal.