Step 4
With the sides now marked out for shelf spacings, set your marking gauge to scribe the shelf centre points, in 15mm at the back and 30mm at the front edge. For shelves set the marking gauge to scribe the centre on both ends, then set the gauge 15mm in, front and back on both ends.
Step 5
Using a 6mm drill bit, drill the shelves and side pieces to the centre marks about 9mm deep before gluing and fitting the dowels. Note: cut the dowels in half first. With all the dowels fitted to both side pieces, add glue to the holes and along the centre between the holes, then fit shelves into the dowels and tap the side piece down with a rubber mallet.
Step 6
With the rack now assembled, use clamps to give the shelves a tight joint. Remove these once the glue has set (about 24 hours). Now measure and cut your 6mm MDF back board to fit flush right around with the outside.
Step 7
Fit the back board with evenly spaced panel pins, before sanding the entire unit with 80grit sandpaper. Be sure to remove all the sharp edges, and finish with 150 sandpaper. Now it's ready for primer undercoat and a light sanding with 220 wet&dry sandpaper between top coats. Once that is completed you can fix your polish rack to the wall.
Tips Before drilling, check to make sure that the gauged marks line up with each other.
Measure twice; cut once.
Wrap a piece of tape around the drill bit to ensure the hole depth is correct.
Materials:
16mm MDF (frame)
12mm MDF (shelves)
6mm MDF (back)
6mm dowels
PVA glue
20mm panel pin nails
80g & 150g sandpaper
220 wet&dry sandpaper
Paint
Tools
Mitre saw
Skill saw
Screw gun
6mm drill bit
Marking gauge
Tape measure
Rubber mallet
Sash clamps
Square
Pencil
Hammer
Finishing sander
Speedbrush