Okay, this is ‘spoiling the fun’, but ... it helps to be lazy.
The question is: can you get somebody to help you to make 3D Prints?
If so, then ask them to  print out the objects below.
These are the Atoms, that we will later make using tetryonics...

3D Templates

You may enjoy to already have them lying around, and play with in your hands.
Maybe you can interests some friends, and make then curious about what they are seeing.
Who knows, you might even become curious and more interested yourself.
And want to go to the following lessons where you learn to ... make ATOMS.