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Black-green twin compost bays, a rendering
A rendering of this design, made with AI from its 3D model. The plans are what is exact.
  • Outdoor
  • Pine
  • Compost bin
  • Garden
  • Kitchen garden

Black-green twin compost bays

Two 900mm compost bays side by side under hinged lids that keep the rain off and the heat in: the front boards drop into guide channels and lift out one at a time, so you turn this year's heap into the next bay and shovel the finished compost out at ground level instead of over the top.

Passes Crava's checks for fit, strength and stability. Change any size, the wood or the finish in the app, and it is checked again.

At a glance

Overall W x D x H
1970 x 933 x 925 mm77 9/16" x 36 3/4" x 36 7/16"
Parts to cut
79
Build steps
22
Boards
24
Solid wood
61.6 bd ft
Weight
58.8 kg130 lb

Materials

Finish

Tools

Hardware and fittings

Cut list

The first 3 of 17 lines, in millimetres (inches below), finished size including joint allowances.

LetterQtyPartL x W x TMaterial
A8Board1950 x 95 x 1876 3/4" x 3 3/4" x 11/16"Pine (eastern white)
B1Lid hinge rail1950 x 78 x 2276 3/4" x 3 1/16" x 7/8"Pine (eastern white)
C8Bay 1 lid board983 x 104 x 2238 11/16" x 4 1/8" x 7/8"Pine (eastern white)
+62 more parts

Open this design in Crava to see the full cut list and plans - all 79 parts, cutting diagrams for every board and sheet, a drawing of each part, and the 22 build steps in order.

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The 3D model

Black-green twin compost bays, Crava's 3D model
What Crava draws, plans and checks: open it to turn it around, look inside and change it.

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