3D printed

Magnetic Nozzle Holder for 16 Bambu Lab H2D / H2S Hotends

Free

Shared by Assista CNC · Apple Valley

A wall rack for 16 Bambu Lab H2D / H2S hotends, in two rows of 8. Each hotend hangs by its heatsink with the nozzle down, over a tray along the bottom that catches anything that drops. Small magnets glued into the back hold it on the side of the printer or any other steel surface. Size: 175 x 138 x 30 mm, one printed part. Print it flat on its back with no supports: the tray wall is a 45 degree slope. Two versions, pick the one that matches your magnets: • 6 x 3 x 2 mm bar magnets (10 pockets) • 6 x 2 mm round magnets, the common Gridfinity size (10 pockets) Glue the magnets in. Pressed-in magnets pop out over time, so put a drop of super glue in each pocket and press the magnet in flush with the back. Any generic super glue works. We use a 48-pack of small 3 g tubes: https://www.amazon.com/dp/B0DYJS18ND The download has: • SOLIDWORKS part files (SLDPRT) for both versions, plus an assembly with 16 simplified hotends • STEP files for Fusion, Onshape, FreeCAD and other CAD programs • STL and 3MF files ready to slice • README with print and magnet notes