RepRap dispenser with easier reloading

thingiverse

I'm adding a simple modification to this filament dispenser to streamline the reloading process. I liked the original design, but found it necessary to disassemble nearly the entire unit each time I replaced the filament spool. To simplify things, I've separated the axle into an easy-to-remove slot and two separate bolts for the brackets that remain in place. To make this modification, simply print the original dispenser, replacing four "Bracket.stl" files with just two, along with printing these new brackets.