Christmas wall clock. Diameter 225 mm. I purchased the mechanism on Amazon. The clock hands and the wall hook were in the mechanism package. I'll leave you the link. https://www.amazon.it/dp/B0BRYZR1Q9?psc=1&ref=ppx_yo2ov_dt_b_product_details.
On the back I printed a screw to lock the hook. For the colors I used Sunlu filaments.