To hold the centerline on the workpiece will help the device shown in the figure.
Recommend to read
ON THE WATER – ELEKTRO
Long gone are the days when the construction of the RC was the prerogative of only experienced, cool modelers. Today, even the newbies that come to join the circle, to the question of...
CANOEING LIKE THE INDIANS
"A canoe made of birch bark... the most convenient and easy means of transportation. The bark of one birch, typically enough for one canoe; they are in a suitable form that float on...
