Lever Simple Form
In Stock
A one-meter-long rule, graduated in mm, numbered in cm and drilled every 2 cm. With a set of three riders & pins, one acts as fulcrum and the other two as mass hangers.
In Stock
In Stock
A one-meter-long rule, graduated in mm, numbered in cm and drilled every 2 cm. With a set of three riders & pins, one acts as fulcrum and the other two as mass hangers.
In Stock