Summary

Found one similar to this just made it a bit bigger to fit a Spektrum DX Gen 2 Radio.Added a few holes for mounting as well.

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/d6DnwUHoDzK

Print Settings

Printer Brand:

Creality

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>CR-10S</p></div></p>                                                                                <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>Doesn't Matter</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>.2mm</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>60%</p></div></p>

Custom Section

Mounting

            <div><p>I used drywall pugs to mount my screws to. If you can mount to a stud in the wall even better! This </p></div>                <p class="detail-image"><img src="https://cdn.thingiverse.com/assets/ae/c2/5f/5a/7b/20180225_090825%5B1.jpg"></p>                <p class="detail-image"><img src="https://cdn.thingiverse.com/assets/2c/d2/df/77/c4/20180225_083144%5B1.jpg"></p>

Spektrum Gen 2 Radio wall mount