Not bad at all !
I use copy and paste normally, sometimes it doesn't work. Then I will use the image loader by clicking the image icon above the reply box (second icon from the left)
This is copy and paste
I used an epoxy to reseal the cap back onto the globe
Worked great for glitter, which is under more pressure than Lava when heated
Just put the rubber plug back in and metal retaining cap back on.
But I'm looking for a better alternative. Was considering a test plug, but it won't let the cap sit normally. Thinking if I got a flat nut and cut the bolt down. Still, not perfect.