Really short of time right now so this is the briefest of posts just to say that I managed to get the Christmas Pyramid finished. YouTube video here – skip to the last minute or so if you just want to see how it ended up.
Introduction. As readers of this blog will know, I use a Diamond mixing hot end. For retraction to work with a mixing hot end, it is necessary to retract all loaded filaments concurrently. If just a single filament is retracted, then all that happens is that molten filament is drawn from one or more of […]