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

core x y 3d printer belt tensioner you need two bearings a 8mm screw rod and some nuts, it works perfect for my 3d/cnc prototipe, ive been using it for more than three monts without any problem cutting and milling mdf dm up to 10 mm.

i've found some months ago a kickstarter campaign to make reality the final 'commercial open source' machine version of my 3d/cnc all in one 500mm x 500mm x 500mm printer, build up from my ''proto'' machine that you can make with the pieces i have uploaded in my profile and some other ones you can found here on thingiverse, ill be making a post of this soon to agrup every piece of the prototipe ''alpha'' model.

If you want to watch the final commercial open source machine (machines,we sold 3) build up for our kickstarter bakers you can follow us at our social networks instagram: @xcustom3d twitter: @xcustom3 facebook: @xcustom3dprinters web: www.xcustom3d.com, this final machine is 100% designed, printed and build up by me.

i've you want to watch our founded kickstarter campaign:

http://kck.st/2Ty5err

it will be uploaded for the last time before we do our real campaign presenting the real machines very soon.

if you want to contribute to my work you can donate on my paypal

thank you very much.