Text this: Buckling of pre-twisted threads embedded in a soft matrix

 _    _    _    _   __    __    ______    ______  
| |  | || | || | || \ \\ / //  /_   _//  /_____// 
| |/\| || | || | ||  \ \/ //    -| ||-   `____ `  
|  /\  || | \\_/ ||   \  //     _| ||_   /___//   
|_// \_||  \____//     \//     /_____//  `__ `    
`-`   `-`   `---`       `      `-----`   /_//     
                                         `-`