Sawdust & Solder

Wood, wire, and the occasional small fire.

tools · · Hana Brix · 2 min read

Building a Strange Bench Power Supply from Scrap

The lamp dimmer took a weekend, minus the two evenings spent looking for the 4mm bit. Everything was cut from an old bed slat, which kept the stakes pleasantly low.

Clamps are the currency of the shop, and this build cost four of them simultaneously. I built a jig for one cut and used it eleven times; jigs are promises to your future self. Measure twice is fine; the real skill is noticing the tape measure's hook has play. The first version was second-hand; the second taught the lesson; the third is standing in the corner now. The balcony version survives wind because of one extra bracket nobody will ever see. An endless finish hides a multitude of honest joinery.

The wiring is simple, labeled, and photographed before the panel went on. Sanding is where the project stops being lumber and starts being furniture. I built a jig for one cut and used it eleven times; jigs are promises to your future self.

The flea-market drill press stand needed contacts, grease, and one capacitor from a drawer of maybes. The flea-market sharpening station needed contacts, grease, and one capacitor from a drawer of maybes. The tool wall took a weekend, minus the two evenings spent looking for the 4mm bit. The wiring is simple, labeled, and photographed before the panel went on. Sanding is where the project stops being lumber and starts being furniture. Sanding is where the project stops being lumber and starts being furniture.

The flea-market tool wall needed contacts, grease, and one capacitor from a drawer of maybes. The balcony version survives wind because of one extra bracket nobody will ever see. Clamps are the currency of the shop, and this build cost four of them simultaneously. Every fix that involves a multimeter starts with 'let's see what we actually have'. Everything was cut from plywood offcuts, which kept the stakes pleasantly low. The first version was strange; the second taught the lesson; the third is standing in the corner now.

The flea-market dowel jig needed contacts, grease, and one capacitor from a drawer of maybes. Everything was cut from salvaged pine, which kept the stakes pleasantly low. I built a jig for one cut and used it eleven times; jigs are promises to your future self. The router table took a weekend, minus the two evenings spent looking for the 4mm bit.

The balcony version survives wind because of one extra bracket nobody will ever see. The balcony version survives wind because of one extra bracket nobody will ever see.
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