"how did you make the bedsprings? "
I used plasticard to make frames, then glued screen door mesh on one side. Then I used carpet staples as the frames to fasten them to the tank, scoring a pit into the diecast metal with a dremel drill to help seat the staple. And yeah, in the rush to finish the project I used too much paint in some spots on the mesh. I'll have to go back and fix those. The whole process was pretty time consuming. Next time -- a Hauler etched set for about $10!!