开云体育

I have 3d printed cases for my GPS and NTP clocks. You can see how they look below. I chose to power them with 5v from a phone charger, which works just fine. They only pull a couple hundred milliamps.

I am not a 3d designer, but I can hack someone else's design. I scoured ?for suitable boxes and tried a couple, settling on a Maker box. My mods are very crude, but you can't tell from the outside. The display and board is secured inside with hot glue, which is to 3d printers what WD-40 is to mechanics. I molded a cheap usb holder into the case back, which works great. I lost the center of the "P" in GPS and NTP when I removed the case from the 3d printer print bed. I need to find better fonts to eliminate that problem.

I am not going to publicly publish my print file as it much too crude. However I will be happy to share the file with anyone who sends me an email request.

Thanks again to Bruce for sharing his fantastic designs!

Mitch W4OA
Opelika, AL
ps the WWVB clock is NEXT!!