How to build a
child’s desk
C hildren
love to play. They also love to work if the surroundings are
inviting and pleasant and a desk is sure to help, with either a
fairy tale or safari motif. However, you can also decorate it in
whatever way you - or your children - prefer.
The desk top rests on two leg panels and
these are fastened with aluminum brackets. The rear panel
fastened to the back of the desk is a decorative effect that
also reinforces the desk structure.
The following assembly instructions apply to
a 19-mm-thick medium-density fiberboard (MDF). You must adapt
the list of materials accordingly if you opt for other materials
or thicknesses.
Ask your do-it-yourself store, hardware, or
carpenter to cut the required boards to size. Below are the
instructions and tips from Bosch power tools.
1. Prepare and fit the connecting brackets
The aluminum brackets used to connect the
boards should be available off-the-shelf in do-it-yourself
stores. You can cut these to length using a jigsaw for curved
cutting or circular saw for faster straight cutting. To do this,
adjust the speed or stroke rate to the lowest setting possible.
You must always wear protective goggles when sawing to protect
your eyes from flying metal pieces. After using the saw blade to
cut aluminum, do not use it again to cut wood.
Using the drill and 4-mm universal drill bit,
make the holes in the brackets. Countersink the holes on the
inside of the brackets using the same countersink bit that you
use for wood.
Place one of the sides on the outer surface
and position the bracket so it is flush with the upper edge.
Mount the bracket in this position using the cordless
screwdriver or hand drill and screws (4 x 17 mm). Follow the
same procedure for the other leg panels.
2. Join the leg panels and desk top together
Lay one of the leg panels with the attached
bracket onto its front side on your work surface. Align the desk
top with the relevant side panel on top of the leg panel. Using
the cordless screwdriver and screws (4 x 17 mm), mount the leg
panel. Once you have fastened the other leg panel, the desk is
already complete without the rear panel, but not yet steady.
3. Cut out and fit the rear panel
Using a pencil, draw the ridges at the upper
edge of the rear panel. By using the jigsaw, cut the pattern
above the pencil line. The more accurately you cut along the
line, the less work you will have to do later with a wood file
and sanding paper when straightening.
Now place the rear panel with its back face
down on your work surface and align the rear edges of the desk
on top.
Using a pencil, trace the outline of the leg
panels as well as the desktop on the rear panel. Remove the desk
and pre-drill holes for fastening the screws in the center of
the outlines. Remember to countersink the holes on the back of
the rear panel.
Place the desk with the front facing
downwards on the floor and align the rear panel on top. Fit the
rear panel to the desk using the cordless screwdriver and screws
(4 x 40 mm).
Tip for screwing together two pieces of wood:
In the piece where you want to insert the screws first, always
pre-drill a hole that is 0.5 to 1 mm larger than the screw
diameter; the hole should be countersunk for the screw head. In
the piece that you are going to drill second, pre-drill a hole
that is always 1 mm smaller than the screw diameter.
4. Prepare surfaces
Take time to prepare the surfaces so they are
in the best working condition possible before starting assembly.
First, fill in the screw holes in the MDF surfaces on display
using putty or wood putty. Once the putty is dry (check the
manufacturer’s instructions), sand the area smooth using sanding
paper with a grit of 120.
5. Surface treatment
First read the manufacturer’s safety and
handling instructions thoroughly. Make sure the room you are
working in is well ventilated and not used for smoking, eating
or drinking.
Apply the priming filler with the roller or
with a spray gun, if necessary. Allow it to dry completely.
6. Paint the visible surfaces
The main criteria in choosing paint should be
its workability, the technical equipment you have at home, and
the surface quality and durability you require. A wide range of
paints are available that are of various types and price
categories. Ask for advice at a specialist retail outlet. If you
are not an experienced painter, we recommend that you practice
beforehand on a sample piece.
The simplest solution is to use a spray can
of paint. A higher-quality alternative is the polyurethane
paint, which consists of two components and is applied with a
spray gun. To make this paint, mix base paint and hardener
according to the manufacturer’s instructions and fill the spray
gun with the mixture. Adjust the gun and thus the quantity of
paint on a test board. Adjust the spray gun cone to a wider
setting for surfaces and a narrower setting for edges. Ideally,
you should first paint the inner edges, then the outer edges and
then finally the surfaces; working on these with even, parallel
strokes.
MDF tips
MDF surfaces are highly absorbent. For this
reason, you may need to pay particular attention to the edges.
You can skip the time-consuming task of sealing the absorbent
surfaces by using MDF with a primer film. This MDF guarantees a
perfect finish without fillers, at least on the surfaces. Finely
sand the primed surfaces and edges; increase the grit of the
sanding paper from 120 to 180 to 240.
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