I tried running a search for this... but to no avail. i keep seeing people refer to putting slippers on their TFs to make them scale better with existing figures in their collection. so i gather that it increases height. but what exactly are they using?
Its funny that you mentioned that I have been going crazy looking for a way to make AM-20 Ironhide/PRID Kup into a larger Deluxe. So far I have not found anything so I will definitely be watching this forum.
I've never heard or seen these slippers you speak of. I've only seen people put them on top of little boxes to make them stand taller