Daisy Sonobe Cube by Meenakshi Mukerji
Number of units: 6
Designer: Meenakshi Mukerji
Daisy Sonobe is described on page 6 of the book Marvelous Modular Origami (amazon) (2007, 92 pages) by Meenakshi Mukerji.
Daisy Sonobe is a variation of the basic Sonobe unit, for which instructions are available for free by Dave Mitchell: Part I and Part II. To assemble the units, Instructions for Assembly with Sonobe units (PDF) — this is a free chapter from Meenakshi Mukerji's book: Marvelous Modular Origami (2007, 92 pages). To assemble many more models using Sonobe units, check out this article.