13 knots rope
the 13 knots rope used by medieval builders.
11,00 € price incl. VAT
category: measure and trace, ropes
product description
The 13 knots rope is used as a measuring and tracing instrument. On the construction site, the rope is used to take, transfer or check measurements.
The rope is also used as a geometric tracing tool.
Use this rope to discover the Pythagorean theorem in a different way…