MAKE YOUR OWN
Let's create our own "model" תפילין. Take a bag of model magic and craft your own "תפילין" following the guidelines that you've learned. Pay particular attention to the details in the "What" category.
You'll need to make both a של ראש and a של יד. Don't forget to make the בית, רצועה, and קשר for each.
Your תפילין should have the correct number of compartments so that later, you can place the texts inside.