Viomi S9 bag adapter

thingiverse

Bought some vaccum cleaner bags for my Viomi S9 robot vacuum from Amazon and they don't fit properly. The cardboard part is 20mm shorter and would not align properly with the suction port. There's also a contact sensor at the bottom that detects whether the bag is installed. This sensor would not get triggered if I tried to simply not fully insert the shorter bags. Luckily, the other dimensions are the same, so I was able to print an adapter to add to the base of the vacuum bag slot. Don't know what robot vacuum model the bags were actually intended for, it was advertised to be compatible with the S9. If you end up making the same mistake I made, try using this adapter. No special needs for printing.