Lauren’s Desk

Lauren was using her desk for art and computing. She sketched out a design and I quickly drew it in sketchup. We decided to use an existing top from Home Depot. I probably won’t do this again. The quality is really poor. I had a to gouge out lots of loose wood and we used … Read more

DIY Calibration tools

I had purchased Fowler 52-520-109-0 Dial Indicator with 1″ Travel with +/-0.5% measurement accuracy. I wanted to measure the alignment of my table saw blade and fence. You can buy tools that do this using the miter slot track with a dial gauge included for about $70. For example, this one: This had fairly limited … Read more

Math of the Kreg 720

The Pocket-Hole Jig 720 uses Kreg Automaxx™ to enable one-motion clamping by simultaneously clamping your workpiece and automatically adjusting to the exact thickness of your material (from 1/2″ to 1 1/2″). GripMaxx™ anti-slip holds the project piece secure. The manual doesn’t address how to pick the right screw length or how to set the stop … Read more

Torsion Table for Shapeoko

I needed a torsion table to make sure my Shapeoko XXL had a solid foundation. Dimensions for the Shapeoko are available here. The basic idea of a torsion table is to use two thin layers of material on either side of a lightweight core, usually a grid of beams. Torsion boxes are used in wings … Read more

Woke Karl Barth

“If love is the essence and totality of the good demanded of us, how can it be known that we love?” Karl Barth We think in groups and live in tribes. It’s hard to believe anything that doesn’t align with a big group of folks. The historical struggle between economic classes is shifting to a … Read more

Containers Are My Proxy Pass Tutor

I have to build and interact with things to understand them. At MIT, we focused on combination of thought and practical action to solve current and future problems and our motto (mens et manus) combines application (hand) and theory (mind). By day, I’m leading adoption of containers and automation technologies to drive big changes in … Read more