
Over-the-sink board with a drain grate
An 820 x 360mm maple board that bridges the sink: a solid chopping field at one end, a slatted drain grate at the other, framed by long rails and tenoned slats. Two cleats underneath drop just inside the bowl so it cannot slide, giving a tiny kitchen a second worktop exactly where you rinse, peel and drain; lift it off and lean it behind the tap when you need the sink.
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
- 820 x 360 x 45 mm32 5/16" x 14 3/16" x 1 3/4"
- Parts to cut
- 20
- Build steps
- 16
- Boards
- 3
- Solid wood
- 2.9 bd ft
- Weight
- 4.8 kg11 lb
Materials
- Hard maple
Finish
- Finishing oil - food-safe mineral oil, matte
Tools
- Saw
- Square
- Tape
- Chisel
- Clamps
- Drill
- Sandpaper
- Brush
Cut list
The first 3 of 5 lines, in millimetres (inches below), finished size including joint allowances.
| Letter | Qty | Part | L x W x T | Material |
|---|---|---|---|---|
| A | 2 | Rail | 820 x 40 x 2532 5/16" x 1 9/16" x 1" | Hard maple |
| B | 7 | Chopping field strip | 550 x 40 x 2521 5/8" x 1 9/16" x 1" | Hard maple |
| C | 2 | Locating cleat | 320 x 25 x 2012 5/8" x 1" x 13/16" | Hard maple |
| +9 more parts | ||||
Open this design in Crava to see the full cut list and plans - all 20 parts, cutting diagrams for every board and sheet, a drawing of each part, and the 16 build steps in order.
Open in CravaOpening and changing a design needs no account. The full plans come with a free one.
The 3D model

