Uploaded March 2024 | Updated September 2026, 2 weeks ago

---

Download the model from Thingiverse:
thingiverse.com/thing:6523857

Marcus Wu's amazing fully-functional Curta model is here: thingiverse.com/thing:1943171
CC-BY
My model is based on his, with a redesigned (very simple) crank and clearing ring.

Marcus Wu's assembly video: youtu.be/zh2Z11miQ0w?si=ENp6Hqbfpi1Za3js

End song inspired by "Hotter than a Molotov" by The Coup. youtu.be/X8AW7PmsxAY