Here is a 24 fret fretboard blank pdf. This is especially good if you are a person who learns better visually. So with this sheet you can write out the various scales you are learning out in a visual way.
24 fret fretboard blanks x3

Here are some piano keyboard diagrams to write in your fingerings for chords, scales, arpeggios, etc.  Download your piano keyboard diagrams here.

Here is a great page of guitar necks to write out your favourite chords, scales, and other stuff you need to remember quickly. Print some Guitar-Necks here.

Print out as much of this 12 Line 12 Bar Manuscript here. The 12 line 12 Bar manuscript is great for writing out blues progressions and songs. Great for your guitar lessons with Kevin.

Print out as much 10 line manuscript paper as you want here. 10 Line manuscript is best for writing out songs. Great for your guitar lessons with Kevin.

Print out as much 12 line manuscript paper as you want from here. 12 Line is best for writing execises or anything else in 12 keys. Great for your guitar lessons with Kevin.

On the guitar lessons I tell my students to keep a good track of their progress. The best way is with a practice log. You can print out as many Monthly Practice logs as you wish here.

On the guitar lessons I tell my students to keep a good track of their progress. The best way is with a practice log. Print as many Weekly Practice logs here.

Print as much 10 Line Tab Paper from here as you want.

These guitar neck diagrams are good things to have for your rock, blues, jazz, or acoustic guitar lessons. Print as many of these Guitar Neck Diagrams as you want here.

For you bass players – click the link to print out as much of this Bass Guitar Tab Paper as you want.

Print out as much manuscript with tab as you like from this link Manuscript and Tab. Have fun.