Here are two paperweights that I am using on my desk. Both are from previously posted components that simply have been combined to create a complete castle in 1:288 scale. They could also be used as game markers or simply painted and displayed on a shelf.
Links to two small games where you can walk about inside virtual dioramas of both castles are at https://play.unity.com/mg/other/a-different-abandoned-castle and https://play.unity.com/mg/other/webgl-builds-214863 . Here you can experience the creaking door hinges, ever-changing views and the winding staircases by yourself !