MTM Hydro PF22 Bottle Base

thingiverse

The MTM Hydro PF22 is arguably the best foam cannon available for spraying product on your vehicle. There is a slight issue with the bottle being unstable though. This is not a major issue when the bottle has something in it, but when empty it tends to fall over. MTM USA have developed a new bottle (PF22.2) with a wider base, but this is only available from the US due to some licensing issue, so if in another country you will need to import it. I decided to make a base for the bottle I had. I used PETG but PLA will be fine. The most important point will be to glue/bond the part properly to the bottle. You will want to key/sand the bottle first. I used Gorilla Glue as this expands to fill any voids and has a small amount of flex capability. Wet the bottle prior to gluing. I used a 15% infill and it's strong.