Tape dispenser roll / axis

My standard tape dispenser broke in the axis so I designed a new one.

Main dimensions and features are:

• External diameter: 25-26 mm
• Width: 20 mm
• Pins: 2.5mm diameter & 5 mm height

I made 3 holes in the roll to be able to be accomodated in smaller diameters. It also includes some prominences in the exteranal surface that can be sanded in case needed.

Optional:

In order to avoid printing with supports, I sliced/divided it into 2 pieces. In this case it must be glued. I also also included a small piece in the middle to better transfer forces.