This hair dryer tip would have saved me re-touching quite a few times. This site has a TON of painting tips! Must go to this site before painting anything.~in fact the site has tons of diy handyman tips PERIOD!
Ways to Clean Dried Paint From a Paint Brush (including heat vinegar, soak brushes. Remove from vinegar, allow brushes to cool. Use a comb or wire brush to loosen paint from brush, rinse with water, let dry.
10 x 8 Waltons Contemporary Summerhouse with Side Shed (LH)
Use vinegar and hot water to clean your paintbrushes. Fill a small bowl with vinegar, hot tap water and soak for about 30 minutes. If you have a brush thats really dirty and has dried paint on it, put your brush in a small pot and cover the bristle