Action Robot Invader Ear Cap

thingiverse

These are the parts to repair an ear from an Action robot invader, however it's not functional nor the whole part goes in like the original one, these have a screw going through this cap securing the entire ear, in this case however, if you have the bottom but not the top, all you would have to do is glue the bottom to the disk that attaches to the head and put glue in between the bottom and top layer of the earpiece. you can fit missiles nicely to make it look good, but it won't shoot them from that side.