Summary

These are replacement arms for glasses. They're meant to be a semi-permanent fix until you can buy new ones. The slot should fit over most hinges. I used wires to attach mine, but the small screws should fit. I should be testing it soon and will post updated files if need be.

Print Settings

Printer Brand:

Creality

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>Ender 3</p></div></p>                                                                                <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>0.2mm - 0.16mm layer height</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>100%</p></div></p>                                                    <strong>Filament:</strong> Creality Pla                    <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>It is simple enough that it should work fine with most resolutions. Although the holes may have issues at lower resolutions.</p></div>

Post-Printing

I used a hair dryer/heat gun to heat up and bend the arms to fit my head better. While not required, It does make the glasses more secure and comfortable. The reason for it being printed flat is to avoid supports, reduce print time, and avoid the staircase effect. I used wire to attach mine, but I will be testing the small screws soon and will update the model if necessary.

How I Designed This

I modeled this in Onshape based on an old glasses frame and with "Glasses" by ericsko as a reference.

Glasses Arm Replacements