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In the ever-evolving world of 3D printing, one of the less glamorous but crucial aspects we often grapple with is the removal of supports. While these structures are vital for maintaining the integrity of our prints during the fabrication process, their removal can sometimes be a bit of a headache. NextFab’s South Philly Location Manager and 3D printing expert Scott Newcomb has shared his insights on effective strategies to simplify this task, enhancing both the quality of prints and the overall 3D printing experience.
One of the simplest yet most effective methods for removing supports is to use a good pair of nippers. It might seem like a small detail, but having the right tool can make a world of difference. High-quality nippers offer precision and ease, allowing you to get close to your print without causing damage. This is especially useful for intricate designs where precision is key. Remember, while nippers might seem cumbersome initially, they are an invaluable asset for any serious 3D printing enthusiast.
Scott shared a photo from his latest project where he removed the supports from a 3D printed skull with nippers and pliers. He recommends adding a good set of pliers to your 3D printing toolbox! In his experience, removing supports this way can become tedious, so optimizing the way supports are designed and created is important.
A fundamental rule of thumb in 3D printing is to optimize your design to minimize the need for excessive supports. For instance, if you’re printing a tube, consider printing it in two halves and then merging them. This approach not only reduces the amount of support needed but also avoids creating weak points in your print. By being mindful of how your design translates into the printing process, you can save yourself a lot of time and effort in post-processing.
The latest development in the realm of support structures comes from the use of generative software and AI. These advanced tools are capable of creating supports that resemble tentacles, which are not only aesthetically intriguing but also highly functional. These AI-generated supports have fewer touchpoints with the main print, making them easier to break off without leaving marks or causing damage. This is a significant improvement over standard slicer-generated supports, which tend to have more touchpoints and can be more challenging to remove.
These methods not only streamline the post-processing stage but also enhance the quality and appearance of your final prints. As the world of 3D printing continues to evolve, staying informed and adaptable is key to making the most of this exciting technology.
*** In Partnership with FORMATION. Media
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