Author: tom

Build

The MPCNC Build List

We’re building a MPCNC! You can find the parts I used listed below, as well as the build videos and livestreams. As the build goes on, this page will get updated! Parts used Printed parts For the project I printed the official parts from V1 Engineering, but I’ve since learned that there are substitute community versions available that make metric hardware much more usable. After having built with the official parts, I can highly recommend not using them and printing the modified versions instead. (August 2019) If you don’t haveContinue reading

Build

Making STRONG shelves with Topology Optimization

Today, I’ll take an absolutely boring part and make it interesting – shelf brackets. Using topology optimization with the free version of Autodesk Fusion360. If you want to have a computer automatically come up with the best geometry for a part that for example will support a given weight, yet use as little material as possible, there are basically two different automated design processes that have become pretty popular these days.

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Tips and Tricks

Use the WRONG parts on any 3D Printer!

​Want to use 12V parts in a 24V printer? Fancy giving your stepper motors a boost by running their drivers at a higher voltage? In this video I’ll show you how! Okay, this one’s a guide to modifying or building your own printer. Because I’ve just modified and built my own printer, and it uses both a 12 and 24V components in the same system, using two power supplies. Let me tell you why that makes sense and how to do it on your own machine.