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
Pneumatic vehicle “Losharik”
Once upon a time, there was a popular TV show "You Can Do It" where craftsmen talked about the designs they had created. Perhaps it was there that information about air-cushion vehicles...
ADJUSTABLE POWER…
A simple power control of the load can be made from industrial phase speed controller electric BUE-ЗВР1. This device has small dimensions 50x55 mm, excluding handles and a reversible...
