There are a few ways to apply the 3/4" tape.

One is to spiral it, leaving a gap.
One is to spiral it, leaving no gap.
One is to spiral it, leaving a gap, then filling the gap with more tape.
One is to apply it much like 2" tape, in strips along the length of the shaft. Again, you can leave gaps or make it tight.

Please note, this only works for the top layer. Any buildup layer should have even and uniform coverage (unless you're doing something akin to building up the grip under the lower hand).

__________________
True Length Technology Fitter - www.truelengthtechnology.com
It's live! - www.ShipShapeClubs.com
PCS Class 'A' Clubfitter

A new highlight: Golfing the home course on Christmas Day.

I say it too often: If it's golf club shaped, you can play with it.

For the record, I'm a club doctor, not a swing doctor.