This license lets others remix, tweak, and build upon your work non-commercially, and although their new works must also acknowledge you and be non-commercial, they don’t have to license their derivative works on the same terms.
In Zsuite, configured a pause at 59% . Then add a square shaped mirror with 78 mm sides and 3mm thick.
You can also use mirror like materials.
Add some glue or double face tape if you want a tougher result.