Corner reinforcement for FLSUN Cube

thingiverse

I've designed a lot of parts for my printer, especially during 2017-2018 in my early days of 3D printing and designing, before diving into astronomical models. Most of these parts are poorly designed and have flaws, so I'm redesigning and improving them to share here. This corner support was designed for the FLSUN Cube printer, but it could work for other printers with a 2020 X-section aluminum frame. This corner replaces the original bearing support and the original aluminum bracket in the superior corners. Of course, it can be used in the inferior corners without a bearing. This model can be used for wall mounting using a 6mm dowel. I highly recommend using washers on every screw installed. The "nuts_part.stl" helps place regular hexagonal nuts for M4 screws in the X-shaped frame. The bearing must be the same as the original, 608-2RS or 608-ZZ. It must fit very tightly within the holes; the design doesn't have any lock for it. If the bearing enters loosely, try with an overfill config (101 - 103%), and please notify me. I spend part of my time creating these models, making them available and free for everyone. If you want to support my work, you can contribute to me here: <form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_top"> <input type="hidden" name="cmd" value="_s-xclick" /> <input type="hidden" name="hosted_button_id" value="XFXDMTHC4SEHU" /> <input type="image" src="https://i.ibb.co/tX9r6nt/fict2-button-chico.png" border="0" name="submit" title="PayPal - The safer, easier way to pay online!" alt="Donate with PayPal button" /> <img alt="" border="0" src="https://www.paypal.com/en_AR/i/scr/pixel.gif" width="1" height="1" /> </form>