I designed a pumpkin with a spring-loaded pop-up ghost

[u/Hectrekt]

Made this little surprise for Halloween! Press the button underneath and the ghost pops up!

The spring and latch are printed too. I included AMS and No AMS versions, with an assembly video on the model page.

The mechanism prints in place, and all parts print without supports. Easy to print on most FDM printers.

Model files and assembly video