scratchcreation
nounUK /ˈskrætʃ kriˈeɪʃən/
US /ˈskrætʃ kriˈeɪʃən/
Something you make from scratch, starting from nothing.
Her little clay pot was a scratchcreation she made all by herself.
OTHER MEANINGS
2. A rough or quick first version of something.
The sketch was just a scratchcreation before the real painting.
3. Something improvised using whatever materials are on hand.
Their treehouse was a scratchcreation of old boards and rope.
4. A brand-new idea or concept formed with no prior model.
The game was a scratchcreation, not a copy of anything.