Holder for smoke detector and fire extinguisher for 3D printer

Holder to mount Kidde Code One Smoke detector (using provided screws) and Wham Bam the cloud (using provided Velcro sticker) to the top rail of and Ender 3 S1 Pro (using T-nut and M5 screws that came with the printer (originally intended for 3D printed handle).

I made this less because of concern that the printer itself would catch fire and more because I am giving it to my son who will set it up in his frat house when he goes to live there, and well… 

I printed in PETG.  I had some quality issues with the supports with it printed on its side (for strength), but after quick cleanup it worked as intended.  

I included the Solid Edge files in case anyone wants to make modifications.