>>11382258My technique is almost identical. Squeezy bottle to clean the cup into an old pickle jar, once clean spray a bit of water through into a cleaning pot, then airbrush cleaner, then a couple of drops of water again if changing to a new color. If leaving the airbrush to sit, I just put a bit too much airbrush cleaner in and leave it. Every now and then, take the airbrush apart to scrape the gunk that comes with acrylics, I usually scrape with a typical airbrush cleaning brush set. Get something like pic related plus that squeezy bottle and you're set.
