embossing and printing with metal?! (the material not the music haha)

 https://www.youtube.com/watch?v=B7vXNLpVafM

found this video a while back and thought i could do this then print with it... and finally the day came (today, the 4th of march) when I used up all of a tube of tomato puree and decided to cut it open to use for this.. 

Despite the fact that its thicker than a can of pop, the embossing process worked well.

smoothed it out using a biro lid & folded the rough edges over

created this design using insp from my sketchbook, and embossed it using a blue biro

print with lino n print into clay?