My knowledge allowed me to get into lecturing, and part of this role has allowed me to run workshops for the community, including school teachers, secondary students, and the broader public. So I think I can chalk this one up as a win on the Wanhao D9, which I think brings my score up to about 2 wins, and too many failures to count… Not great but after a firmware update I hope there will be some more wins to come.Īs many readers will know, this blog came about when I started my post-graduate studies at university focusing on 3D printing. The links freely move and because of the large size, the chainmail has quite an industrial feel about it. One of the nicest things was peeling it off the magnetic flexible build plate of the D9, which you can see in the first picture above – no hacking away with a spatula which is one of the positives of the printer. But it worked, and on this sketchy 3D printer that’s the most important thing at the moment. With the large 0.8mm nozzle the layers certainly look rough and messy – this print isn’t going to win any awards for being pretty. Well, as you can see from the photos it worked quite nicely. After one of my previous posts about the new Wanhao Duplicator D9/500 printer, I wanted to see how it would handle the intricate geometry, however, at 200% the scale. One of the most popular examples in recent years has been from well known designer Agustin Flowalistik, whose unique design of chainmail has been downloaded over 100k times already on Thingiverse! Click here to download the file for yourself and add to this growing number. This means that something like chainmail, which has been hand assembled for thousands of years one link at a time, can now be printed with all the links in place. If you’re new to 3D printing, what you might not realise is that because you are printing objects in small layer increments, you can print these layers in such a way that different pieces become trapped within each other as the print progresses, permanently assembling them together. If you’re into 3D printing like me, chances are you’ve already 3D printed chainmail and been excited by the ability to produce something that is made of multiple parts already assembled and ready to go. This is a nice quick 3D print and could easily be used as a keyring or give-away item, especially if you design your own. Save to STL and 3D print, it couldn’t be much simpler! All you need to do to create the wedge shape is then slice a triangular portion off the top, which in Solidworks uses the extruded cut tool. The text was then extruded 10mm, creating solid geometry. The key is to squish all of the text together so that the letters intersect, meaning they will 3D print together as a single object (in Solidworks you can simply change the spacing of text within the text tool). Shim was designed in Solidworks by using the text tool on the top sketch plane. It’s similar to some of my previous designs including an “edditive” desk logo which might give you some inspiration for different ways to use text in 3D. Alternatively you can follow the basic outline of the design process below to make your own from scratch in your favourite CAD software. So here it is, Shim the shim! You can download it for free on Thingiverse, Pinshape, Cults or MyMiniFactory. There are many designs available on popular 3D printing file websites, but I just wanted one that was a useful size (easy to carry with you in a small bag) and that said what it was. Shim is also fun to say, quick to 3D print, and a good test of your print settings due to the top surface exhibiting the stair-stepped effect. This is where you need a shim, a small wedge that can fill the gap and ensure your drinks don’t go flying. We’ve all experienced that wobbly table at a cafe and struggled to wedge coasters and napkins under the legs to balance it out.
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