Summary

Works well for dual extrusion, but the overhang will be rather large (about 50 degrees). I just printed 16 spikes by themselves and glued them on.

Print Settings

Printer:

Flashforge Creator Pro

                                            <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>0.2</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>15%</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>I scaled the bracelet to 101% and the spikes to 99%. They still didn't fit quite right, so I would suggest another percent on either side, either 102%/99% or 101%/98%. </p></div>

Spike Bracelet (Dual Extrusion Ready)