Anycubic Kobra 2 Z axis belt adjustable tensioner

thingiverse

Here is a simple and effective, adjustable Z axis belt tensioner for the Anycubic Kobra 2.This is an adjustable variant of my original Kobra 2 belt tensioners, found here - https://www.thingiverse.com/thing:6306407...Designed to fit in with the original aesthetic of the Kobra 2. These mount directly to the metal bracket that the Z axis lead screw bearings sit in. These tensioners keep the bearing correctly seated and utilise the two M3 holes either side, to fasten the tensioner in place.They use a simple cam coupled with a 10mm hex on the 608 bearing mount to achieve around 4mm of adjustment....You will need;TWO 608 bearings - standard skateboard bearings (8X22X7mm)EIGHT M3 x 10mm bolts (Stainless dome heads are recommended for aesthetics).You will need to print one left, one right, TWO eccentric adjusters and TWO bearing caps. Simply assemble and bolt in place.I would recommend printing at 100% infill simply to add rigidity....If you print these and are happy with the design, please consider uploading a photo as I would love to see them.