EMT / PVC building kit

PLEASE READ
This collection was started from a project i had in mind, can be used as anything from a child's building set to using them to build shelves. Screw holes were purposely left out in case you wish to scale up or down (in most cases), at 35% + infill its more than enough to safely drill your own holes. Built it gusset's for extra strength. Over 20 different connections and will be adding more. 

45_1 the pipes will need to be notched / cut at an angle also.

Designed for 3/4" EMT but with scaling will work for other pipe diameters, a rough idea for sizes goes...

Scale to:

76% for 1/2" EMT
125% for 1" EMT

Resource: https://steeltubeinstitute.org/steel-conduit/types-of-steel-conduit/electrical-metallic-tubing-emt/