Spool binder (screwsbox) - Spectrum

These boxes are for the [Spectrum] spool. Dimensions: Outer diameter 200mmInner diameter: 105mmInner gap: 59mm For drilling holes, they recommend a wood drill bit: 5mm To keep the boxes closed better, I glue 10x2mm magnets. I will only enlarge the first hole of the original spool.I will install the template and drill the other holes.Finally, stick the magnets on the boxes and spool.