It's a pocket-sized print-in-place collapsible traffic cone, for when you need to signal to someone, “stop” or “yield” or “go this way” and you can't carry your full-size traffic cone with you!

Features:

• If you add a color change where the base meets the cone, the color will only be visible on the base, even when extended.
• It's designed to lock into the open position with a little pressure and collapse back down with a little pressure. If it takes too much pressure or too little pressure, consider adjusting your extrusion multiplier for this print to get the tolerances right. (If it's too tight, you can also use a pencil through the underside to push the segments out—just don't stab yourself!)
• It has guardrails on the underside that keep the segments from falling out.
• When it's collapsed, it makes a fun shakey noise.

This model prints without a brim or supports, but it does require good bed adhesion! Use adhesive if you have to. Adding a brim or supports is just asking for pain.

If you have trouble dialing in the tolerances or any other feedback on the model, let me know!