On our Rainbow vacuum cleaner (e-series E1), the right-hand cable winder of the cable holder has broken off - it is firmly integrated into the complete rear part (Rainbow HEPA Cover Snap (no screw)) and would have required a new rear panel.

In short, I created a repair piece in Fusion, printed it with PETG and pressed the repair piece firmly into the existing plastic bolts of the broken cable holder. I didn't bother with the screws as it holds “bombproof” ;-) - but there are still openings for the screws.

Maybe someone can use this too…