I thought that taking apart my 3D printer and cleaning it would be a daunting task, but the whole process including replacing the nozzle was not so bad – I’m up and running and a couple of successful test prints later means that I’m back to exploring what is possible at the edge of the machine’s constraints. Onto screens - Ed Sheeran’s 4-part documentary Sum of it All was moving and beautiful. First Daughter was quite sweet and not quite as obvious as it could have been. Happiness for Beginners was just sweet. Dragged across Concrete was oddly dull.