These are the designs I made using tinkercad for my personal project, look around by clicking on the screens.
Collectible Series
Vampire
Monk
Angel
Warrior
Pirate
King
There's also a special secret one
(It says 'copy' in the title as the original version is one for 3d printing)
Name Tags
Classic
Rocket
Letters
These can all be customised with names or initials.
Dice Towers
Castle
Tree design
Simple