This was printed in TPU and reinforced in the middle to prevent bending.
Do not use PLA – it will break after just a few uses. Use flexible materials instead.
No support material is needed – avoid it completely!

You can cut the end of your Fliegengitter and secure it with hot glue to stop it from coming loose.

Changes from the original version (https://www.thingiverse.com/thing:5123134):

• Fewer holes to increase the solid print area between them.
• Reinforced middle section to prevent long-term bending.
• The top hole of the fixture has been replaced with a thin bottom layer to eliminate the need for supports (if you need the hole, drill it afterwards).
• This design remains compatible with the original creator’s version. If you have the same Fliegengitter, you can reuse it. If yours is slightly different, some manual adjustment will allow it to fit.

Credits to the original maker:

Sound-Maker