Interlocking concrete block model

This version of the files is old!!!
Visit https://www.printables.com/model/234941-interlocking-concrete-block-model for the latest version.

These are the actual block models that I used to create my concrete casting forms (see also https://www.printables.com/model/234938-scale-interlocking-concrete-block-form)

For smaller modelling scales casting these blocks in real concrete is notr feasible, so here they are for actual printing use in smaller scale:

The original scale is 1:8 so here some examples to scale to your need:
1:14.5 55.2%
1:16 50%
1:35 22.9%
1:50 16%
1:64 12.5%
1:72 11.1%
1:87 9.2%

I am not printing them myself, so please leave me a comment or better add a "make" what scale you did print and what type of printer and rough settings you sucessfully used. :)