Branching Out Wood

Modern Functional Home Decor by David Wertheimer

How to Avoid Sagging Shelving

How To & CalculatorsDavid Wertheimer17 Comments

A few calculations upfront can help make sure your shelves (or coffee table) will stand up to loads of books - or stand up to you standing on it! This article outlines several key considerations and resources for wood furniture design, giving some tricks to strengthen a design that might be of borderline strength. And it also points to a few useful calculators - and how to use them - for metalwork as well.

Keep It Simple Stupid!

CNC, Workshop & SafetyDavid WertheimerComment

In installing a ceiling lift for my CNC, I attempted to build an auto-leveler to automatically move the gantry to keep the table balanced. What should have been an interesting but straightforward closed loop feedback system quickly got out of hand, making me one more victim who has learned the KISS principle the hard way.

Furniture Rendering Software

How To & Calculators, CNCDavid WertheimerComment

Exploration of the capabilities - furniture design, easy generation of multiple drawing projections, rendering, machining - of modern CAD / CAM / CAE software package by a woodworker with an engineering degree and late 90s CAD education, but then missed out on most of the developments over the last twenty years until his introduction to Fusion 360.