Velcro like fixation.

Stronger than velcro but not so flexible or reusable.

You can use it direclty and glue it to a surface using an adhesive like afinitica's BX series to avoid blooming or integrate in your project in your objects surface.

Worked fine for fixing my toolbox in my prusa i3 (photo) also with the constant vibrations.

I printed in my BQ prusa i3 hephestos
with PLA
Noozle size: 0.4
layer size: 0.1