ender 3 neo/max filament wheel

filament wheel for ender neo series, built it for my neo max.possible to fit other machine.let me know in the comments and i can update with printers that are compatablei used the ptfe fitting from my original bowden etruder to allow for tube from dryer to attach.you could also glue ptfe tube in place and run filament from a spool etc.i did have to scrape a very small amount off the wheel on the side close to the bracket, it works without doing that. but i found it worked a bit better this way.designed for direct drive setupsprinted with petg, but any filament will work.the bolt just makes it own threads into the bracketuse tree supports, gyroid or cubic infill at 10% or morei printed this on my k1 but any printer will workwill update as i improve designrequired hardware: m4 bolt 8mm or longer to hold the wheel on the bracketrequired bearing size 12 OD x 8ID x 3.5widthi printed a "t" slider to use with a m3 bolt to mount to rail. i did not add that as its a universal part. you will need to source your own slider that's compatible with your printer