Zelmer Aquos vacuum cleaner - telescopic tube part

Summary

Zelmer Aquos, telescopic vacuum cleaner tube part. This is a really small part that allows you to extend the telescopic tube. I designed and printed it in 2021 and it has been working properly since 2025. After all these years I had to print a new part this year, the print lasted longer than the original element.

Thanks to @tida0017 it turns out that it is also compatible with BOSCH series 4 (wet and dry types)

BWD420
BWD420HYG
BWD420PET
BWD420POW
BWD421PRO
BWD421PET
BWD421POW
BWD41700
BWD41720

Print Settings

Printer Brand: 

Creality

Printer:   
K1                   

Ender 3v2

Rafts: 

No

Supports:                      

Yes

Resolution: 

0,08

Infill:                      

100

Filament: DevilDesign PETG
White