Adaptor to allow SunnCamp air pump use with Sevylor pressure gauge/manometer, it is a good tight fit and allows the Sevylor manometer to be fitted to the pump so I can monitor the pressure whilst using both the pump and manometer.
Print with the threaded side facing upwards, printed on a Bambu Lab X1C in Bambu Studio, no supports but I did add a brim..
File available on Onshape as "Air Pump Adaptor for Sevylor Pressure Gauge"
The author marked this model as their own original creation.