Filament Holder

I wanted a different design filament role holder and came across the excellent kitchen roll holder designed by Stevetecx it needed beefing up a bit to hold a kilo of filament so Stevetecx attached the fusion360 file for me to modify.

I thought it needed a tube up the middle to make it more stable, being more familiar with DesignSpark I designed the tube using that (sorry for having two apps but I just find DesignSpark easier than fusion360 and as usual they won't talk to each other.

It was designed to fit on an 18mm shelf without extra mechanical fixings but you can modify it to have fixings or glue it.

Update: after playing with this for a day or so I have added a 35mm shorter tube for the holder.