This is adapters set for make cyclone filter from sewer pipes. Uses most popular tube sizes: 50mm, 110mm and 110mm cap. Connect adapters to pipes via M5 screws (for best result additional use double-sided tape or silicone sealant).

Dust input pipe has tilt 2° for best cyclone performance.
As input vacuum - standart vaccum pipe Ø 35 mm.
As dust pipe - pipe from old vacuum cleaner with threads M43.
As garbage capacity i use 19l water bottle.

tube_110_to_m44_pipe - 100% Infill
vacuum_35_to_tube_50 - 30% Infill
tube_50_to_cap_110 - 30% Infill
tube_110_to_19l - 30% Infill

https://youtu.be/y823Z6DW1Us