This is an extended variant of the modular storage box system, fully compatible with the smaller 1x1 and 2x1 versions. 

It features the same clean, stackable design with rounded inner corners and a fitted lid, making it easy to organize and access small items. Like the rest of the series, this model prints without supports.

• 3x1: 240 × 80 × 26 mm (9.45 × 3.15 × 1.02 in)

Due to its size, this larger version is designed specifically for printers with a build volume equal to or greater than the Bambu Lab A1. On the A1 print bed, you can print up to 3 of these 3x1 boxes in a single batch.

All variants are included in the print file. You can simply remove any boxes you don’t need before slicing.

Simple, modular, and print-friendly—perfect for keeping your workspace organized with a clean aesthetic.