Uploaded January 2023 | Updated September 2026, 2 weeks ago

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In this episode, we build a DIY parameteric wave handrail for my studio staircase. Pre-order the JACKERY Solar Generator 1500 Pro with 15% OFF: bit.ly/3GXXVAd Winter Backup Special Deal with up to 30% off: bit.ly/3CRl6tz

We start by explaining what parametric design is and how it can take your woodworking to the next level. This is a great woodworking tip, and this DIY stair railing is a great example of how powerful parametric design can be for woodworking. We also show how to make the steel frame for the staircase - welding the steel frame in place, and talking proper safety measures while welding at the job site.

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