If your daycare child seems to enjoy it, then I would continue. If you find yourself doing a majority of the "craft" for them, and he/she is bored; I would re-evaluate the activity (or activities).
I hear your frustration, though. I see our "special" projects sit for days, sometimes weeks, on end in the kids bin before mom/dad finally shove it into the bag to take home. Ah, well. What can you do?