Click&Fix Filament Spool Bearing Railway - Flexible positioning, for any common spools, works for any length

thingiverse

These updates took place on April 1st, 2019:\nOver three years, these components function perfectly for me but certain stl files aren't compatible with all slicers. I have redesigned all components, making them cleaner and easier to print. In addition, the Spool Guide is designed as two separate parts that lie flat on the printer's surface and are connected by bearings and screws! Try 'Spool_Guide_Flat2Piece' if you encounter problems with overhangs in the thread. The Mounting and Support components have also been updated to new designs. All updated components are compatible with one another.\nI expect at least 600 downloads from this page within the next week or two.\nIt seems most spool roller systems I've encountered require adjustments via screws, as every roll has its unique characteristics. In contrast, my system allows for easy adjustment using simply hand-pressure applied to the common 8mm threaded bars (or 5/16"). This mechanism is achieved through a small internal thread on each component. This construction maximizes available space while also providing support: vertically, laterally, and along the spool's placement edge (see pictures).\nGiven varying tolerances among different printers, I have designed three unique diameters to fit these differences perfectly: first try 'Spool Guide No2' if your threaded bars require it. If No2 is too strong on the thread bar, try 'No3', which has a slightly larger diameter. If it still won't hold its place in the correct spot use the first design with tighter tolerances instead.\nIf you would like to help out please leave feedback stating which number best suits your specific situation and perhaps attach a few pictures along the way! You're most welcome!