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Course 3: Hollow Forms

Specification for the one-day (six hour) course in Hollow Forms.

This is the maximum which might be expected of a novice turner in the time available. Obviously the amount actually covered will depend on individual progress and speed of working.

Section 1: Workshop safety

3.1.1 Location of

  • first-aid box
  • fire extinguisher
  • workshop main electric isolation switch

3.1.2 Dust hazards & Lung protection

  • workshop air filter
  • dust extractors
  • masks & helmets

3.1.3 Eye protection

  • glasses & goggles
  • helmets

Whilst in my workshop it is assumed that you will cooperate by wearing eye protection when turning, and lung protection whenever necessary.

Section 2: Hollowing techniques

This section provides an opportunity to learn some basic techniques whilst making a small hollow form.Sycamore hollow forms

3.2.1 Here you will learn how a workpiece may be hollowed:

  • with a straight scraper
  • with a cranked scraper

3.2.2 You will also learn how work is:

  • sanded (including precautions against dust)
  • sealed
  • polished with a mixture of waxes

Section 3: How to ‘cheat’

A successful 'cheat'
in cherry

This section looks at alternative ways in which a hollow form can be produced.

3.3.1 Working in two pieces.

  • Cutting the form to make hollowing easier
  • Disguising the joint

3.3.2   Hollowing through the base

  • Using a large opening to make hollowing easier
  • Disguising the opening

 

Section 4: The plenary

3.4.1 This section provides an opportunity to discuss the work done and the techniques used, and to give the student a chance to ask questions on any topic related to woodturning.

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