Toothpaste Key remix for an open slot

thingiverse

I just reworked this design earlier this year by lengthening the key and converting the slot into an open receptacle. When I'm finished with the toothpaste roll, I simply slide it out and discard the tube.\r\n\r\nI suppose I could have scaled it up initially to accommodate tubes with a larger sealed base, but I prefer to complicate things unnecessarily.\r\n\r\nI've uploaded the Sketchup and STL files in case you use Sketchup and feel like putting your own spin on it.