Longer Filament Spool Holder Hub for Larger Spools

@PurchenZuPoden's "Universal Filament Spool Holder" is great but the hub is not long enough for bigger filament spools. This remix extends the hub so that it can be used for 3kg and 5kg filament spools. There are two versions: a 160mm (shown in the photo) which should be enough 3kg spools, and a 207mm that should more that enough for most 5kg spools out there. You can always just print the longer one since that will work for smaller spools also, although it will be a bit more cumbersome when changing smaller spools. Remember that you'll a nut. You can use the one in the original Gen2 design or one of the fixed ones in the remixes of that model.