This Devise set is:-Fully detailed and functional sub-arm-Mainly for the MG, and can be scale up for the PG version of the Exia, I don't have the RG version to test it out myself but I think the files can be scale down for it to work, although it would make the thing as little bit fragile due to small parts-There are 2 files for the design to use with the Dragon Momoko version (which has a smaller GN drive) and the standard Bandai version, or any version of the Exia that use the same GN drive as the MG Bandai. It does work with Dynames and not really work with others of the 00 line due to the differences in the back armor. Although you can still slap it in and it would still hold for a while for some frontal shot. -I design the GN condenser to have a simple gimmick for it to tight fitting into the gunpla body, so no worry about the whole pack keep falling off even if you messed up the scale a bit. I estimate it would still work even if the diameter is 5-7mm smaller than the intended size. -This pack also has one file named hand which is a static hand used to hold the GN Luster Sword, you can mirror copy it to get a set-It can't be fitted with the bandai LED unfortunately.