wine glass Lampshade
one
Measure the height of a wine
glass from rim to top of stem
and add one centimetre
(11cm).
two
Measure the diameter of
the glass and subtract one
centimetre (6.5cm). Add
calculations from step one
and two together (17.5cm).
three
Join the shorter edges of two
vellum sheets with doublesided tape. From the top
of the page, draw a 17.5cm
vertical line down the seam,
marking the 6.5cm point.