Building calculators I use
I use the Opticutter calculator to determining the number and size of boards needed for a project.

To calculate the number of railing balusters, I use the Blocklayer - Baluster Spacing calculator:

I use the Opticutter calculator to determining the number and size of boards needed for a project.

To calculate the number of railing balusters, I use the Blocklayer - Baluster Spacing calculator:
