cheep perforated foam insert

[sariq14]

For those of us living in Canada, Canadian Tire has perforated foam sheets that are the perfect size for Systainers.  They also have lid foam.  $7 for each!
http://www.canadiantire.ca/en/pdp/mastercraft-cubed-pick-foam-0581548p.html#.VWnei89Viko
http://www.canadiantire.ca/en/pdp/mastercraft-convoluted-egg-foam-polybag-0581549p.html#.VWnfgM9Viko

I did this with mine...

 

[Billedis]

That is pretty cool.  Thank you for sharing.  Bill

 

[semenza]

What is the full size of the foam?

Did you just take out some cubes from the corners to get the fit?

Seth

 

[sariq14]

The full size of the foam is just a little bigger then the systainer, about 2" all around.  There is a non perf boarder around it.  I just cut that off, removed a couple cubes at the corners and it fit surprisingly well. 

 

[JNW]

It's less expensive for pre-cut systainer foam from Lee Valley