Upgrade your curtain rod with a support‑free, fully parametric finial designed for clean printing and perfect friction‑fit installation. This model includes 8 decorative styles, all  customizable  so you can match any room, rod size, or aesthetic.
Features
- Support‑freeÂ
- 8 unique finial styles
- Classic Sphere
- Modern Cylinder
- Minimalist Cone
- Teardrop / Acorn
- Faceted Gem
- Hexagonal Crystal
- Art Deco Stepped
- Twisted Prism (90° twist)
- Parametric plug with gentle taper for a secure friction fit
- Automatic collar chamfer for clean bridging and zero sag
- Perfect for customizing to any curtain rod diameter
Parameters You Can Adjust
- Rod inner diameter (for the friction‑fit plug)
- Rod outer diameter (for the collar and decorative base)
- Plug length
- Finial height
- Collar thickness
- Taper amount
- Style selector (1–8)
Use Cases
- Curtain rod upgrades
- Matching room decor
- Replacement finials
- Custom interior design projects
- DIY home improvement
- room setup
John_M
