You've probably seen a design like this before ,but I noticed with previous designs that they are too tight for some printers and they don't work so I made one that has tolerance for every printer. If you have an ender three or similar printer I recommend one of the lower tolerance ones like .6 or .8 but a a1 or elegoo carbon centuri print the .6. if you have the best of the best printer you should print the .4.
Boost MeIf you boost then this model will be shown to more people ,so more people can enjoy it.