How would i use the Grip property in a hopper bin? I have no clue how to what so ever.
You use welding to get the job done, honestly it works just fine for me. To get started here's the link to get started :P. Quick over view, a weld connects the parent of the weld is in and it connects to something else you want in this case for you this would connect it to the arms if you use it correctly. But then again you don't need to use the grip property.. You can use this as an option if you want the sword to move and weld it if you want just like the linksword does on roblox.
~Hope this helped. :D