I have helped with ours, I've learned how to use the grinder, circular saw, drill and more.
Bonus,
Always get the big box of screws,
different nails go in easier then others, some bend
angles can be tough, need a miter saw.
Great to have around-hand saw, draw knife, pliers, chisel, screw drivers, wire cutters
extra drill bits, sharp saw blades, a square, hammer, tape measure, level.....
.....and a few pencils.