TRANSLATION
The Metric Wheel.
Consists of 2 discs of plywood of 30 cm in diameter and a piece of broom handle 50 cm long. The discs are cut out of plywood with a bow saw and glued on the broom handle with plenty of PVA glue and any shingles reinforced side. Then prepare the tape with some big rolls of twine. At 2 cm from the start we mark with black marker zero, then proceed with the viola at 5 m, and a black at 10, to 0 m, 2 blacks signs and so on. At m. 50 a green signal, at m. 100 an orange sign. Summarize then:
- Purple to 5 meters (5, 15, 25, 35, etc. ..)
- Black for tens of meters (2 marks for 20, three for 30, etc.)
- Green for 50 yards (1 to 50 green, 1 green and black at 60, 1 green and 2 to 70 blacks, etc.
- Orange for the 100 meters (1 to 100 orange, orange and 2 blacks 1 to 120, 1 orange 1 green and 1 black to 160 meters, etc..)
With a nail in the zero point we fix the string on the broom handle and then wrap the string around the roller.
The Metric Wheel.
Consists of 2 discs of plywood of 30 cm in diameter and a piece of broom handle 50 cm long. The discs are cut out of plywood with a bow saw and glued on the broom handle with plenty of PVA glue and any shingles reinforced side. Then prepare the tape with some big rolls of twine. At 2 cm from the start we mark with black marker zero, then proceed with the viola at 5 m, and a black at 10, to 0 m, 2 blacks signs and so on. At m. 50 a green signal, at m. 100 an orange sign. Summarize then:
- Purple to 5 meters (5, 15, 25, 35, etc. ..)
- Black for tens of meters (2 marks for 20, three for 30, etc.)
- Green for 50 yards (1 to 50 green, 1 green and black at 60, 1 green and 2 to 70 blacks, etc.
- Orange for the 100 meters (1 to 100 orange, orange and 2 blacks 1 to 120, 1 orange 1 green and 1 black to 160 meters, etc..)
With a nail in the zero point we fix the string on the broom handle and then wrap the string around the roller.
