SummaryThis thing is a new filament spool arm for the 2020 extrusion on the Taz 3D printer. It replaces the bolt on filament arms with one that is easy to install (no allen wrench) easy to adjust up and down, and which holds the spool securely, and folds up out of the way, or can be removed easily. And as a bonus, we've included two different arms, a short arm that holds most of the standard narrow spools on the market, and a long arm that matches the capacity of the stock arm, and holds the rare, but still available "wide body" spools. The genesis for this spool arm, was a project to clean up the extrusion profiles on the Taz in preparation for fitting an enclosure to the frame. More to come. Enjoy Jim Rasmussen TabSynth Design Works LLCPrint SettingsRafts: NoSupports: NoResolution: 0.27Infill: 10%Notes: 2 WallsPost-PrintingSlides onto the 2020 Extrusion. Should be a snug fit.Use a M5 flathead bolt and nut to attach the arm to the pivot base. Arm rotates up to store.