Well, musical card and musical box have the same principle, but they are different objects. The same principle that both holds is they both can give out music.
If you are thinking of giving your best friend or maybe a special friend or even your spouse a surprise. You may try moving the electronic components that make up a musical card into a custom made box.
Remember, a musical box or card sometimes means ROMANTIC to certain girls (ha...ha...ha...), therefore some people will cherish more if it's a personalized one. Do you agree?
Custom made box means a box made by yourself (of course you may ask someone else to do it). Moving the musical components of the box is easy but fixing the components on the box is not really easy. But don't worry, just try it. When you have a problem, you can just ask someone who knows electronics. Actually you just need very basic electronics knowledge to do this. If you can't find someone who can help you, you can ask me by putting comment on this article. I'll try to help you as I can by posting a new article.
Remember! You'll never know till you've tried. I wish you success.
And hope that the person who receives your gift will really cherish the
CUSTOM MADE MUSICAL BOX.
NB. If you make the box by yourself, remember to personalize it by putting the name of the person on the box.