David's Tea travel mug clip/lock

thingiverse

Plastic clip for David's Tea travel mug. The loop from my old one broke so I designed a new 3d printed version with a reinforced loop.Requires a spring to snap into the + ( from the original bottle, or a small spring from a pen could work too).Also requires the small metal rod to go through the loops from the original bottle. A copper electrical wire could do the trick though.