Mandrel and Miniature Turning (Pen) SIG
Mandrel and miniature turning are specialized forms of between-centres turning, using small billets of wood. Mandrel turning is used to produce pens, including fountain pens, biros and propelling pencils. With this technique, small holes are drilled through the centre of billets (blanks), which are then threaded onto a metal rod (the mandrel) which supports the wood while the bodies of the pens are turned down to the required shape. The pen mechanisms and fittings are then added from purchased kits. Special mandrels are also used to produce other small craft items such as letter-openers, bottle-stoppers, kaleidoscopes, perfume dispensers and whistles.
With minature turning, there is no internal metal support, but the wood is still turned to extremely thin dimensions. This method of turning is used for tops, dollhouse furniture, lace bobbins, fishing lures and 'trembleurs'.
This SIG meets at the Shed on the first Saturday of every month (except January and September), at 1330.
