I'm not sure if this helps necessarily, but if you (or anyone else) want to use a method that I like, you can actually figure it out from a picture pretty closely.
- Print out a picture of the bass you want to draw out, as big as you can make it.
- Measure the distance from the 12th fret to the nut (or 0 fret or headpiece, depending on the model) on that picture. Be as accurate as possible.
- If that pic is of a 34" scale bass, the distance you measure in the pic should be 17". So figure out what the ratio is to get that picture to full scale. Let's say the pic of that area measures 4.25".
17/4.25=4
So every other measurement you make, multiply it by that ratio and it should be full scale.
- And let's say you want to measure the pic in millimeters to be easier than fractions. Just remember that the inch to mm ratio is 25.4.
If the measurement is 89 mm, divide that into inches (89/25.4=3.504), then follow the other math above (17/3.504=4.852) to get the ratio for full scale.
It sounds harder than it is. And oddly enough, math was my worst subject in school, but somehow this makes sense to me. I've used it to scale up pics for bass builds and it works well enough to keep me busy.
Hope that helps.
- Print out a picture of the bass you want to draw out, as big as you can make it.
- Measure the distance from the 12th fret to the nut (or 0 fret or headpiece, depending on the model) on that picture. Be as accurate as possible.
- If that pic is of a 34" scale bass, the distance you measure in the pic should be 17". So figure out what the ratio is to get that picture to full scale. Let's say the pic of that area measures 4.25".
17/4.25=4
So every other measurement you make, multiply it by that ratio and it should be full scale.
- And let's say you want to measure the pic in millimeters to be easier than fractions. Just remember that the inch to mm ratio is 25.4.
If the measurement is 89 mm, divide that into inches (89/25.4=3.504), then follow the other math above (17/3.504=4.852) to get the ratio for full scale.
It sounds harder than it is. And oddly enough, math was my worst subject in school, but somehow this makes sense to me. I've used it to scale up pics for bass builds and it works well enough to keep me busy.
Hope that helps.