It has been a while since I painted some figures, but painting a building is always an easy way to get the painting juices flowing again.
This plastic tower has been on my unpainted pile for too long ... 26 years. It's the plastic tower from the iconic game
Battle Masters, which I did buy when it was published in 1992.
It's not a very sophisticated model (nor a very sophisticated paint job :-)), but it is a nice "generic" model that can be used in many medieval/fantasy games - if not as an objective in the game - simply as a quick scenery backdrop to embellish the table. The tower was simply spray-painted black, then grey drybrush was applied, and subsequently some details painted in. The 2 decals finish the job. Total painting time (excluding drying time after the initial black basecoat - probably less than 20 minutes).
The two knights are plastic Bretonnian figures, Warhammer 5th edition.