Kofth is a creative studio by Kohfuh Satoh in Japan since 2010.
If you check:
our works, see projects page,
overview, about page.
Note
A puzzle fan found my puzzle Reframe, and made its 3D printable model, also Reframe Diabolical and Reframe Unusual. Let's print and play!
Update
Jul 5, 2025
Reframe is added in projects page, including the information about Reframe series and their 3D printable models.