Simple and big filament spool

Well, I was looking for a filament spool big enough to carry 0,750Kg but the ones I found used to much plastic, so I made this.

With ABS I used raft for the arms but not in the center piece.

The diameter of the holes is 3mm, so you can use 2,5mm screws.

In the photo the spool is carring 0,750Kg, but I thing it can make it with 1Kg.

Hope you can find this usefull ;)