IG/Gundam Base update

Quick update..managed to use some expanding foam called "Great Stuff" to fill in some space between the walls and etc. Put up the walls and threw in some broken up pieces of hydrocal and cork board. Also added some broken up pieces off wood (about same size as wood match sticks)..and bent up a few pipes to add more. Tomrrow hope to finish up with the big rubble and start adding smaller rubble. Maybe tomorrow I'll get more in depth on what been doing...just too tired tonight.