2020 core x y 3d printer belt tensioner V0.1

thingiverse

Core X Y 3D printer belt tensioner requires two bearings, an 8mm screw rod, and some nuts; it works perfectly for my 3D/CNC prototype. I've been using it for over three months without any issues cutting and milling MDF up to 10mm. I discovered a Kickstarter campaign last month that aims to bring the final 'commercial open source' machine version of my 3D/CNC all-in-one 500x500x500 printer to life. This machine will be built from my 'proto' design, which you can create using the pieces I've uploaded in my profile and other parts available on Thingiverse. I'll soon post an update gathering all the components of the prototype 'alpha' model. If you want to watch our Kickstarter backers assemble the final commercial open source machine, follow us on social media: Instagram @xcustom3d, Twitter @xcustom3, Facebook @xcustom3Dprinters, and visit www.xcustom3d.com. This machine is 100% designed, printed, and assembled by me. If you want to view our Kickstarter campaign before it expires, go to http://kck.st/2Ty5err. I'll upload the link one last time before launching a new campaign showcasing real machines soon. To contribute to my work, donate on my PayPal page. Thank you for your support.