You got the heat gun off the tool box and used it on the green bench on Fri 4/7/17.
This you leaving the ELab and the heat gun still on the bench. You can check the time stamp.
2 days later it’s still there. People have moved it out of their way.
Don’t want your pict out here?
Clean up your mess and put tools back.
QED
edit:Yes, I have the frames of you taking it off the tool box and using it at the bench.