3D Printing Spool Rollers - Multiple Sizes

These are rollers intended for rolling 3D printing filament spools on. I'm sure there are other uses for them. They are intended for mounting with some tape or glue, whatever you want to use. A couple of the brackets could possibly be drilled and screwed. There are 9 bracket types. Only one is for the RollerWheel_Long. 2 are for the RollerWheel_Bigger. There are 4 rollers, 1 longer, one with bigger rims, and 2 shorter. Of the 2 shorter ones, one has a slightly smaller groove about .160 inches wide, about 5/32 of an inch. Each of the rollers uses the same roller pin inserted into one end. Insert the end that attaches to the print plate, not that it really matters that much but the other end has a small fillet on it. Then that assembly snaps into the bracket of your choice. I included all the seperate .stp files and a .3MF file for my Bambu Studio settings. I printed on a Bambu Lab X1C, with a Wham Bam PEX Plate. There is also a .zip file with all the listed files.There is an image o