Keep your workspace organized on the go with this Portable Paint Tube Holder 3D print file. Designed for artists and hobbyists, this compact and lightweight organizer securely holds multiple paint tubes in upright slots, making it easy to access your colors wherever you work. Its ergonomic layout prevents rolling and clutter, while the sturdy design ensures stability during use. Ideal for studios, travel cases, or plein air painting setups, this holder prints easily on most FDM printers and is a practical addition to any creative toolkit.