modified this model to take two 4mm x 2mm disk magnets for sticking to magnetic objects :)
Also uploaded is the 3 color gcode, this gcode pauses the print using M25 at layer 13 (Z = 2.6mm) & layer 26 ( Z = 5.2) so you can change the color :) Note: these layers a 1/3 & 2/3 the print height respectively.
Sliced with Simplify 3D, you can open the gcode file in a plain test editor like Notepad++ to view the slicer settings in the comments at the top of the file. Tested and works when printing from octoprint, just make sure your octoprint pause and resume gcode scripts function correctly.
Articulated_Slug-round_tail_4.2_Magnet.STL | 677.8KB | |
Articulated_Slug-round_tail_PET_3Color_4.2_Magnet.gcode | 1.7MB | |
Articulated_Slug-round_tail_PLA_3Color_4.2_Magnet.gcode | 1.7MB |