About this 3D model

This is the first thing I have actually designed and printed myself. I printed the model in parts and assembled it to simplify the printing, this way i only needed supports for the roof. However, I have included a stl for the whole thing if you wanted to try printing it in one, but this will need supports.. the handles on my original print failed to stick to the bed properly so bent slightly. I have since made these longer and hopefully solved the problem.