2026 Collab: Week 21 “Red cube” - VOTE CLOSED

We @BlenderCollab have a few days to vote. You can vote fast but also think slowly about design, colors, technique, difficulty, subject, realism, etc. Choose consciously and not on your entry.
The new subject week 22 “Rust leaks and wear” has already started. The winner of this week’s “Red cube” challenge may select a subject for next week 23 and win a badge.