28mm concrete barriers; form and mold

28mm concrete barriers; form and mold;

updated 3/2/14; someone sent me measurements for resizing;

Edit your own mold pattern here:
https://tinkercad.com/things/jrU8hf034vX-concrete-barricades-at43-mold/edit

https://tinkercad.com/things/6VThDiQIzPD-28mm-concrete-barriers-form-and-mold