Secret Storage Pencil – Dual Threaded Compartments
This oversized pencil-shaped container features two independent threaded storage compartments, combining a fun design with practical functionality.
Both ends of the pencil open independently:
The eraser unscrews to reveal the first hidden compartment. The pencil tip also unscrews, providing access to a second storage compartment.
Designed with smooth, durable threads and optimized for FDM 3D printing, this model is easy to print, assemble, and customize with your favorite filament colors.
Whether used as a desk organizer, gift box, or decorative storage container, this unique design is both functional and eye-catching.
Features
- Dual hidden storage compartments
- Threaded eraser cap
- Threaded pencil tip
- Smooth and durable screw threads
- Easy assembly
- Optimized for FDM printing
- No supports required (recommended print orientation)
- Perfect for multi-color printing
Dimensions
- Overall Height: 138.56 mm
- Maximum Diameter: 50 mm
Recommended Print Settings
- Layer Height: 0.20 mm
- Nozzle: 0.4 mm
- Material: PLA or PETG
- Walls: 3
- Infill: 15–20%
- Supports: Not Required
Download Includes Pencil Body (.STL) Threaded Eraser Cap (.STL) Threaded Pencil Tip (.STL)
Perfect For Desk organization Secret storage Gifts Office accessories Teachers and students Home décor Functional 3D prints
License
This model is intended for personal use only.
Redistribution or resale of the digital files is prohibited.
A commercial license is required to sell physical printed copies.
Thank you for supporting independent 3D design. If you print this model, I'd love to see your make and hear your feedback!


















