First we cleared the area for the bin.
Step 1:
Find pallets. Most companies have these lying around and are only too keen for the public to remove them. I regularly witness my neighbour carrying these up his driveway to be chopped up and put on his fire. We only grabbed one as we knew we had an old slatted bed in the garage which we could recycle. Dismantle the pallet and try to remove all the nails.
Step 2:
Divide the wood into 2 piles. Only one pile will need notches cut into them. Work out where the notches should be cut. Measure and mark on each end of the planks in the “notch” pile. We marked our notches 60mm in from the end and 30mm deep. The width of the notch should be just big enough for the “other” planks to wedge into. Our notches were a little bigger so are a bit loose but this will not affect the overall sturdiness of the compost bin.
Step 3: cut the notches. For this we used a jigsaw.
Step 4: assemble in place.
Step 5: layer compost.