Note: This file includes commercial rights. The license terms are not loading for some users.

This unique, spiral-sliding design twists and compresses in a way that feels almost like magic. Each layer spins smoothly along hidden ridges, creating a mesmerizing motion that’s both stress-relieving and strangely addictive.

Print it with glow-in-the-dark filament to reveal a spooky jack-o’-lantern smile, or start with the flat pumpkin file and add your own negative modifiers to carve your own way. Whether you’re fidgeting through meetings or showing off your latest Halloween print, this design is pure seasonal magic you won't be able to put down.

File list pumpkin_twister.stl - the uncut gourd, except the stem pumpkin_twister_stem.stl - the stem

twisted_jack_o_lantern.stl - the carved up gourd, except the stem twisted_jack_o_lantern_glow_inner.stl - inner rings of the jack-o-lantern glow twisted_jack_o_lantern_glow_outer.stl - the outermost ring of the jack-o-lantern glow (optional)

For just a pumpkin import:

• pumpkin_twister.stl
• pumpkin_twister_stem.stl as a single object.

For a glowing jack-o-lantern, import:

• pumpkin_twister_stem.stl
• twisted_jack_o_lantern.stl
• twisted_jack_o_lantern_glow_inner.stl
• and optionally twisted_jack_o_lantern_glow_outer.stl all as a single file.

If you want the outermost ring of the jack-o-lantern to be empty (so the glow of the next ring shines through) do not import twisted_jack_o_lantern_glow_outer.stl.

The jack-o-lantern is designed to be printed upside down so that only the smile needs support. Paint the lower lip of the smile (the top in the slicer as it's upside down) for manual support with "on overhangs only" checked and use "manual tree support." It should only add support for the arc of the smile. Do not print if there are supports for parts of the spiral features between rings, or the pumpkin won't spin.

This file comes with commercial use to print the items. You may not sell the file.