Homemade honeycomb tool racks

[morsa]

With “honeycomb” I mean a structure of adjoining (cylindrical, not hexagonal) cells.

Those who know of geometry could explain why (I suppose it is related to the concept of hexagon circumscribed in a circumference), but just by observation, it is a fact that whatever the diameter of a cylinder, the circumference can be filled with SIX cylinders of the same diameter, which is the basis of these racks.

They are made with reused items:

1) Arts and crafts tool rack. Made with tablet bottles and a container









2) Putty and gluing tool rack. Made with Crazy-glue containers and a deodorant bottle







3) Wooden dowels. Made with caulking tubes and a coffee can







Regards.