This is an elongated version of Evan_VW's 2020 Filament Guide. It clips on a 2020 extrusion but give a longer area for the filament to guide and support through. I need this as I usually have a spool sitting behind my Replicator+ and this keeps the guide tube from dragging on the top of my printer.
I essentially did a mash-up in 3DBuilder coz I still have n00b skillz. I attached the 3MF & the STL files.
MakerGeek Raptor PLA PLA
HD Vivid Green
I suggest printing it on its side so there is less support material to to remove and less chance of a misprint. I printed with a raft so the supports had something to build off of but it should print okay with just a brim.