Summary

Self align and self square double corner for 20x20 aluminum profile. Part of Tank3d Printer , many more things there, take a look.

Similar to Tank3D Triple corner 20x20 aluminum extrusion but with the difference that there are L and R version and this connects in T 2 profiles

Very strong, at the same time almost invisible as it is designed to have same thickness as neighbor aluminum profile.

Print Settings

Printer:

Original Prusa MK2

                                            <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>Yes</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>Yes</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>0.4 nozzle, 0.2mm layer</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>30-50%</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>I print it 30-50% infill. Normal detail using 0.4mm nozzle. When printed correctly impossible to brake apart bare handed and will not sag with time. </p><p>Do not save material here in order to avoid machine sag with time</p></div>

How I Designed This

Strong and Discrete design

            <div><p>Original design after some tests and prototypes.</p><p>Main reason was all i found was so ugly. I liked to be invisible and allow attaching panel outside the frame , so to enclose the printer i am designing.</p></div>

Tank3D T corner A and B 20x20 aluminum profile

Tank3D T corner A and B 20x20 aluminum profile

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