This is a modular, expandable travel container designed to be easily customized by printing more middle sections. Each piece screws together using integrated threads—no additional hardware required.

I printed it in Bambu Matte PLA, but any standard filament should work. There's no need for an AMS—you can either print all parts in the same color or switch colors manually between prints.

Key features:

• 🧩 Expandable: Just print more middle segments to increase capacity.
• 🔩 Threaded design: Bottom threads are integrated into each middle section.
• 🛠️ No supports required: All parts are support-free for easy printing.
• 🖨️ Efficient printing: I used Print Sequence: By Object to print parts one at a time. You can find this in Other > Special Mode > Print Sequence in Bambu Studio.

Ideal for carrying small, intricate items especially when traveling and needing organization with separation.