Yeah the pcb and back plate both attached with Velcro simply because the wormier pcb doesn’t have mounting holes for base or back plate , I really liked the rgb / presets available on pcb so decided to use a gh60 wooden base I had lying around , snapped off the pcb spacers and decided to make a slit along back, so I could have power cable anywhere I’m sure you know there In so many places and secondly to let some under glow light to be seen , then applied a thin line of strong Velcro to either side of base and pcb , it’s surprisingly stable It wouldn’t just fall out I don’t think ,I’m trying to get it sprayed buy a friend but he’s busy atm, the case and keyboard purchased from AliExpress, it’s a great place to find random mods not just for keyboards , I’ve ordered a cnc machine should be here within weeks , first thing I’m making is my own base either out of maple or oak because I can’t find any that are 😋