Food Safe Wood Glue
Hi Warren,
This wood glue should work. If you get some maple and a belt sander collect some fine sawdust. Mix it with some of the glue on a piece of scrap wood, add more sawdust, glue and drops of water until you get the right consistency. Fill your cracks, holes and sand down when dry, or sand right away then the saw dust from the rolling pin itself will mix with the filler. If you want to add a feature to your rolling pins, use a darker sawdust. I have always been told," If you can't hide it make it a Feature ".
Hope this helps.
Ed
Titebond III Ultimate Wood Glue
Titebond III Ultimate Wood Glue is the first one-part, water cleanup wood glue ever offered that is proven waterproof. The waterproof formula passes the ANSI/HPVA Type I water-resistance specification and offers superior bond strength, longer open assembly time and lower application temperature.
Titebond III is non-toxic, solvent free and cleans up with water - safer to use than traditional waterproof wood glues. It provides strong initial tack, sands easily without softening and is FDA approved for indirect food contact (cutting boards). The ultimate in wood glues - ideal for both interior and exterior applications.