• Believe it or not, this is the fifth major update of ControlBooth in the past 16 years. This new version is more mobile friendly, and brings the site up to more modern standards. There will be more features rolling out soon, but the core of the site is done.


  1. Les Engineer

    Built-up column Conundrum

    I'm planning on building some very tall (and medium tall) columns to hold platforms. Having poured over the literature for several weeks, I've still not found information on built-up columns (i.e., mechanically laminated two-bys) that include a variation on the theme of "hog-troughing," a term...