This is a fully modular, customizable, and expandable storage system designed to hold small items, tools, capsules, or accessories. All parts stack together using a thread system, with optional TPU O-rings that improve sealing and grip between sections. Ideal for everyday use, travel, or desktop organization.

What’s included:

• Lid – fits any stack combination on bottom or middle sections
• Bottom sections – sealed base, available in multiple heights
• Middle sections – open base, stackable, available in multiple heights
• TPU O-rings – improve grip and seal between modules
• Optional dividers – choose how you organize the interior

All parts share a 58 mm internal diameter and are fully interchangeable.

Available module heights:

• Bottom: 20 mm / 30 mm / 45 mm
• Middle: 20 mm / 30 mm / 45 mm

Divider options (snap-in):

• 4-slot cross divider – (2×2 layout)
• 2-slot half divider – (split down the middle)
• 3-slot radial divider – (pizza slice style)

All dividers are designed to fit snugly inside any section and can be easily removed or swapped.

Print recommendations:

• PLA or PETG for main structure
• TPU for O-rings (optional but recommended)
• No supports needed

Key features:

• Stackable and expandable design
• Modular heights for flexible storage
• TPU O-ring sealing system for a tight fit
• Optional interior dividers for better organization
• Customizable lid (add text or logos in Bambu Studio)