Summary

I have a few multi-headed USB charging cables, the ones with USB-C, micro, and Lightning plugs on them. Trouble is, I don't use Apple products, and Lightning plugs are terrible to leave lying around powered. They directly expose the live lines!

So, here's a very minimal cap for those plugs. Slips on and holds nicely. There's small grip points to match the plug's standard connector, so it should be secure.

Probably not great if you plan on regularly using the plug, might want to remix it with some easier finger hold to take them off.

Settings

• Filament : TPU
• Layer height : 1.6mm (worked fine, assume less would be okay too)
• Nozzle : Standard 0.4mm worked fine
• Supports : No
• Bed adhesion : Didn't need any. Maybe a brim if you're struggling.

Maybe a little clean up with snips/knife as TPU can be messy, but I was finding it a fairly clean job.