Broad brush painting is quicker. And if one is not at hand? In this case, it will help out the spark of two narrow. If the workload is small — they can simply attach sideways to each other with tape. For long work better to seal them together using thin strips (for example, a school ruler), as shown in the figure.
Recommend to read
MOTORCYCLE OF THE WATERWAYS
In the mid-80s, television screens in many countries widely advertised small, fast, exceptionally maneuverable motorized vessels under the general name "water motorcycle": "jet ski",...
THE CORRUGATED BOARD MOTOR
Not so long ago in the journal "modelist-Konstruktor" was about the simplest model of a glider made from a conventional packaging corrugated Board material although not aeromodelling,...
