Summary

I enjoyed the design of the xwing fighter model mentioned above, but found a part of the print would be fragile or outright fail: the four laser cannons (http://starwars.wikia.com/wiki/KX9_laser_cannon). This design is a print-friendly version of a cannon which resembles the original.

You may need to trim excess length before glueing. I plated a multiple of four (copies).

source on GitHub: x_wing_fighter_laser_cannon

Print Settings

Printer Brand:

LulzBot

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>Mini</p></div></p>                                                                                <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>Doesn't Matter</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>0.14 (high quality)</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>20%</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>I printed in White PLA using LulzBot mini high-quality PLA preset for eSun PLA.</p></div>

Post-Printing

Attaching to model

            <div><p>Cut to length and glue.</p></div>

How I Designed This

.STL as Guide

            <div><p>Used an imported <code>xwing_sliced.stl</code> as guide while developing in OpenSCAD</p></div>

X Wing fighter laser cannon