which is why it's called "Additive Manufacturing".įeel free to bombard me with any question you have concerning 3d printing. I use Autodesk Inventor, the big brother of Fusion360, which is a full featured CAD program used by many manufacturers, which has an equally large learning curve.Ī 3d printer is basically a machine tool, it uses g-code just like any CNC machine, it just ADDS material rather than SUBTRACTING it. It has lots of features that compete with expensive software. Fusion360 is also widely used by the CNC world as it can generated g-code for many, many CNC tools. Fusion360 is a great choice for 3D printing. The defacto standard program for designing your own parts is Fusion360 by Autodesk, free for non-commercial use and VERY capable CAD software usable for far more than just 3d printing files. Most people have more problems with the software to generate their own designs than they do with the printers themselves. Week or so learning curve, they can be much like tuning an engine as far as tweaking settings, but well within the capabilities of anyone with mechanical skills. If you want to get started in the hobby, I've had great luck with the one I bought. My FDM printer ( ) sits right behind me while I sit at my computer desk and I let it print, reach back and pull off the part when it's done. Resin printers are a bit of a mess to operate, liquids, smell, cleaning the parts, curing with UV light etc. The two processes are similar in concept, totally different in application. I use what is called an "FDM" printer, Fused Deposition Modeling printer. Can also be used for creating casting cores for casting intricate parts. They make very nice detailed prints, but only really suitable for non-structural parts, figurines, toys etc. A UV beam is focused on it one layer at a time to progressively harden the resin into the desired shape. it uses a liquid resin which is sensitive to UV. John, that is what is called a "Resin Printer".
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