D30 Tube System

item’s D30 Tube System is the market's biggest and most flexible tube system. 
A tube system that gives you simplicity and maximum flexibility. A system that doesn’t require precision cutting machinery; instead, it’s easy for you to assemble your own construction using a simple hand cutter and, very often, without drawings. The system can be bought in complete lengths or cut into the desired lengths. 
Very suitable for making simpler jigs and stands for the "Lean Production" concept
The slogan for the D30 Tube System is "Don't plan, just do it!"