To be used with ¾ plywood around 2 ¾ tall cleat. The dowels used are 1 ¼ dowels or 32.5mm.
Files is printed with no top or bottom layers so infill is exposed. User can play around with whatever pattern they like. It is recommended to use more perimeters around 10. Or just use the 3mf File.
Holder will hold full and half size rolls.