CR-10 spool stopper

myminifactory

I've been dealing with a bigger model on my CR-10, but it reached a point where my filament spool dropped off its holder, resulting in a massive waste of filament. However, I came up with a simple solution to this problem. To implement it, just print the following object. First, turn the nut off the holder, then place your spool on and finally put the stopper on before turning the nut back on. This way, your spool will remain securely in place. I printed mine using Leapfrog Cookie Brown Pro PLA at 200C for the hotend and 45C for the bed.