A slipway for making a screw. Drawing, description

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A slipway for making a screw. Tips for a modeller

Modeling

It is rather difficult to shape a propeller blade for a rubber-engine aircraft model, but this work can be greatly facilitated if you use the simplest slipway. It can be any household item that has the shape of a cylinder, for example, a bottle of suitable sizes, a decanter. Steam the wooden blank in hot water and bandage it to the slipway, that's all.

A slipway for the manufacture of a screw

Of course, the thickness of the workpiece must exceed the thickness of the future blade by the amount of allowance for its final processing. The workpiece should be dried for at least two days, and only then it can be removed from the slipway. To speed up drying, it is recommended to place a paper napkin or a sheet of newsprint between the slipway and the wooden plate.

Author: N.Malinovskaya

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