3rd trial 3d print

In the 1st print of this trial was fail but it produce a really thin layer. Which i don't expect the printer can do this.

The objective is to make two prefect triangle without any cut.

1st attempt  just  use the support option and see how it goes.

although the support is hard to remove but it still possible to do so.

As show above I can call as a success, however after i search on the internet there is a rule of thumb that if the object is not have angle larger than 45 degrees it can print easily. So i think adding columns and increase the angle it may possible to have better result.