Have you started holiday crafting yet? Here's a 3-D desktop calendar for you. Jan-Jun flips over to Sept-Dec. The 12-sided shape is fun to make. Assemble two halves and d/s tape - or glue - them together. Gift tags included!
Here's you free printable 2020 calendar:
CalendarGlobe2020.pdf
CalendarGlobe2020.svg
I find that 160gsm photocopier card works fine.
Happy papercrafting!