Boxguitar.com
recensioner:

This kit is a very useful addition for your Pedaltrain board if you need some elevation on the back rows. I really needed this, because latest Boss pedals of the 200 and 500 series have angled front end and can be quite a challenge to operate them if you must place them on the back row of your board. Of course it will add some extra weight overall, but on the long run it is more comfortable. Plus you can either velcro them or drill them on your board!