Summary

Basically I just wanted to create an object that I can print with multiple materials and a single extruder for testing.

Thus I designed this object which has different heights for different colors, so when a certain height is reached, the printer asks for the next material by inserting a M600 in the gcode.

Print Settings

Printer:

Geeetech A10

                                            <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>0.4</p></div></p>                                                    <strong>Filament:</strong> Acenix PLA                fluorescent yellow                    <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>In Slic3r I used the "before_layer_change_gcode" with macros to make my single-extruder printer ask for new filament everytime the color changes.</p></div>

Blow Kiss Emoji (Single Extruder, Multi-Material)