Filament Spool Rack - Stackable - Glueless

This is a stackable glueless rack system for storing your filament spools and boxes. The assembly of the rack is pretty self-explanatory through the pictures. You connect a male part to a female part, do this two times to assemble a rectangle.The diameter of the part is .725 and is designed to use low-cost and easily available 1/2 EMT conduit which has an OD of .706". Keep this in mind if you would like to source something else.In my example, I bought 10ft pieces of EMT (for around .00) and