Update:
Fixed threading. Neck diameter: 28 mm.

A modern liquid soap dispenser with a minimalist rectangular design. The body features sharp, clean edges for a bold, geometric look. The top lid is detachable and includes a threaded neck suitable for a standard pump mechanism. Perfect for placement in a bathroom or kitchen setting. Designed for FDM 3D printing using PLA or PETG, the model is optimized for easy assembly — body, cap, and threaded neck can be printed separately.
 

Print recommendations:

• Material: PLA / PETG
• Layer height: 0.2 mm
• Wall count: 3–4 perimeters

• Infill: 25–45%

   

The threaded neck has an outer diameter of 28 mm, making it compatible with most standard pump heads commonly used in household soap dispensers.