Choose a model plane kit from an Internet source or a local hobby department. Most model airplanes are military aircraft, but a wide choice of civil and commercial aircraft is also available.
Read the instructions and familiarize yourself with all the parts and assembly steps. Cut parts off the casting trees with a fine hobby knife. Use 200- or 400-grit sandpaper to smooth out casting marks.
Wash all parts in mild detergent before painting to remove grease and fingerprints. Paint all small parts before assembly, including the cockpit interior, wheel well and engine interiors. Apply decals to interior parts after painting and before assembly.
Paint larger parts of the model plane before assembly using masking fluid or tape to protect parts to be glued. Let paint dry completely (preferably overnight) before handling or gluing. Use a slim hobby knife and sandpaper to remove paint or chrome from areas to be glued.
Follow the assembly instructions, letting all glue dry thoroughly before continuing to the next assembly step. Mask or remove clear parts such as canopies and lights, and apply a light coat of clear gloss lacquer to the assembled model to make a smooth surface for exterior decals.
Cut individual decals and them soak in water for about 15 to 20 seconds. Use tweezers to position each decal over its mounting location, and use a fine brush to place the decal. Lightly blot excess water with a tissue, and brush on a light coating of decal-softening solution to help it soften and adhere.
Paint weathering details if desired with a fine brush or fine spray. Apply a final coat of flat or gloss lacquer. Modern aircraft are usually finished in gloss coat, while historical planes are more commonly finished in flat lacquer.
