This funnel is mainly useful for scale modelers that:
I use ultrasonic cleaner for cleaning my airbrush (and other tools) using solvent (IPA or methylated spirit). Solvent can be use multiple times but:
So I use this funnel with coffee filter (one or two) to pour off polluted solvent from cleaner to PET bottle. With this procedure I can use solvent many many times before it needs to be ecologically disposed.
As well as I use this funnel for gathering waste, filtering solvent/water after cleaning the brushes etc.
Features:
funnel_v6.stl | 164.4KB |