Rostock Max V2 Dual Extruder Kit

thingiverse

These are the pieces I designed specifically for use with the Rostock Max V3 Dual Extruder kit, allowing you to upgrade from the Rostock Max V2. The package includes a brand-new mounting plate for both extruders and a cutting-edge dual spool holder design. No drilling is necessary, but it's highly recommended that you drill another hole in the top plate for the second extruder if possible. As an alternative, you can use the unused screw hole from the original spool holder as a feed point, though I haven't tested this method myself and it may not be effective. The dual spool holder pieces are designed to accommodate a 1-inch pipe or dowel, but you also have the option of printing the included rod. The added extruder wiring can be routed down one side of the tower extrusions or through the clip that attaches to the tower rail on both the top and bottom (two clips in total), effectively keeping the wiring out of the way of the carriage. Print Quantities: 1x: Dual Spool Holder A, Dual Spool Holder B, Dual Extruder Mount, Spool Rod 2x: Extruder Mount Nut Block, Wire Clip I've included a picture to help you visualize the orientation and quantities of each piece that needs to be printed. Printer Settings: - Printer: Core XY - Rafts: No - Supports: Yes - Resolution: 0.2 mm - Infill: 20-40% Notes: I used PLA when printing these pieces, but it may be worth considering using ABS or PETG for the extruder mount if your extruder motors tend to get hot. Support is necessary for the Spool holders pieces to maintain the structural integrity of the "U" sections.