construction cake, so cute for a little boy's birthday. or a grown man even, they are just little boys at heart.
Chalkboard with pictures from a year of first experiences! First birthday!-- could do first year of dating/marriage. or just a year of stuff with a friend
40 Cool Boys Room Ideas
An easy DIY headboard option is to use solid pine doors with added trim. Paint the doors to coordinate with the bedding. *Doors as headboards, I like it!
make your own fossils (dinosaurs, shells, etc.) 1 cup used coffee grounds cup cold coffee cup salt 1 cup flour 200 for 30 min, cool on one side then flip and dry on counter overnight (or make snicker doodle cookies with prints and EAT the fossils)