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Showing posts with the label Y Axis

More mopping up and a delivery arrives!

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Despite having changed it already, I was still not altogether happy with the mount for my Y axis cable chain where it meets the bed. I had lowered it to accommodate the BL-Touch, but I then also replaced the glass bed with with a thinner magnetic PEI-coated flexy bed . This made the bed a millimetre or so lower which made me wince every time the BL-Touch headed in the direction of the connector.  So, I went back to the drawing board and completely redesigned the fixing, changing it from a single horizontal screw above the mount to a pair of shorter vertical screws and a thin clamp bar. I also tweaked the fitting by a millimetre to bring the mounting just a little nearer to the bed, now that the glass top is no longer there.  I moved from this To this new version Which now sits very flush, as can be seen here. Another change I made to it was to remove one small support bar at the rear. Although this provided some theoretical extra support across the mount, it  did mean th...

Fitted new magnetic PEI removable bed and low profile Y axis adapter

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It's not innovative, I know, but I have finally got around to fitting my removable PEI flex bed. I have one on my Creator Pro and it's very impressive and makes print removal very simple.  They are quite expensive for a bed the size of the A8 Plus, but the seller (Energetic 3D) on Ali Express was having a sale, so I grabbed one while they were (a little) cheaper.  While the bed was apart I finally had an opportunity to fit the updated mounting bracket for my Y axis cable chain.The previous one has perfomed very well but it was a little too high for my BL-Touch mount. So I modifed the design to create a low profile version which the BL-Touch misses.  It'll be interesting to see how the PEI performs. I'd like to think that it'll be as good as the Creator Pro. I have one which has smooth PEI on one side and powder coated on the other (as in the photo).  Visit the main content pages

New release: X and Y axis belt tensioning

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I have just released the required information for my solution for belt mounting and tensioning. This information can be found on this page .  As discussed, I will also be releasing a solution for mounting smoothed limit switches shortly and this introduces a modified version of the Y axis belt mount discussed in the page linked above. This modified version incorporates an actuator arm for the Y axis endstop. Also, I am still completing the upload of the bracket to Thingiverse, so the direct link will be updated soon. Please feel free to post your comments.  Visit the main content pages