
A roll of soft rags or foam rubber, emery paper wrapped, simple and perfectly working device for sanding curved surfaces, whether wood or metal.
And the same skin in combination with two plates in it, fortified at a right angle to each other, help out in cases when you need to sand the surface of the angle or corner joint of a part or product.
Recommend to read
ON THE SIMPLIFIED TECHNOLOGY
The peculiarity of the proposed model-class submarine EL-500 (Fig. 1) the fact that her body is going from flat wood blanks. Thus it was possible to get rid of difficult for beginners...
BUILDING A CAR
FROM THE ENGINE TO THE WHEELS The transmission from the engine to the wheels can be carried out on a homemade car in different ways. In practice, often such schemes: a)...