Depends on the bow. A compound bow has dials which you can use to either tighten of loosen it. Recurves and longbows are impossible to loosen;(
another name is a rose compass
you use a screwdriver
A drop bow compass permits the center leg to remain stationary while the pen or pencil rotates around the center shaft and is used especially for drawing small circles.
The bow on the golden compass is located in the student's quarters at Jordan College, where Lyra Belacqua lives. It plays a significant role in the story as a symbol of Lyra's identity and her connection to her uncle, Lord Asriel.
By the frog of the bow there is a metal peg. Twist that. If you notice that the stick is getting straighter, turn it the other way.
cross bow and compass
The hex bolts are located on the top and bottom of the arrow loosen those about 7-8 times and that will be perfect!
By the frog of the bow there is a metal peg. Twist that. If you notice that the stick is getting straighter, turn it the other way.
With your vessel's bow pointed at zero or 360 on your compass, the green light should be directed at 135 degrees.
No,a Gyrosyn compass is a combination of a Magnetic compass and Direct reading compass.
compass