I received an Ender-3 Neo about 2 weeks ago as a gift (I’d wanted one for years). So far, I have only printed simple stuff, but I have big plans. I have no idea what a Sonic Pad is or what it is used for. If you think a Sonic Pad is a useful addition to 3D printing, then like this post and comment on it and tell me what the heck it is and how you use it!