Anet A6 Piggyback Spool Holder

A self designed piggyback Spoolholder for Anet A6 Printers.
It safes some space and you can attach multiple Spools on it.

It depends on the Diameters of the Spools but for me with 20cm Spools following Supplies are needed.

2x Spoolholder
2x Spoollink
2x M8 Rod 170mm
1x M8 Rod 200mm
12x Washer M8
12x M8 Screw