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  1. #1
    Engineer-in-Training
    Join Date
    Jul 2016
    Location
    Pennsylvania, USA
    Posts
    255
    Hi

    My early efforts on ABL were driven by the wood parts moving around. It was pretty much the only way I could keep things running. My experience was that the humidity mattered a lot. Let the gizmo sit for a month and fire it up .... it's all over the place. Let it run for a day, it settles down.

    Up until about 30 minutes ago I was doing fine with manual bed leveling on the Pegasus. That's when the glass broke in the middle of printing a fairly large ABS part. I guess you *can* get the part to tight down to the glass

    Actually a *far* more likely culprit is getting a bit over aggressive on the pad in the center of the bed.

    Bob
    Last edited by uncle_bob; 09-19-2016 at 04:56 PM.

  2. #2
    Engineer clough42's Avatar
    Join Date
    May 2014
    Location
    Meridian, ID
    Posts
    418
    I have split a piece of glass with ABS before. I had eight parts lined up so as they warped, they all pulled up in the center of the bed, and they yanked out a chunk partway through the print. I ultimately modified the part slightly to allow a little warping in a non-critical area so I could continue printing full beds of parts.

    Quote Originally Posted by uncle_bob View Post
    Hi

    My early efforts on ABL were driven by the wood parts moving around. It was pretty much the only way I could keep things running. My experience was that the humidity mattered a lot. Let the gizmo sit for a month and fire it up .... it's all over the place. Let it run for a day, it settles down.

    Up until about 30 minutes ago I was doing fine with manual bed leveling on the Pegasus. That's when the glass broke in the middle of printing a fairly large ABS part. I guess you *can* get the part to tight down to the glass

    Actually a *far* more likely culprit is getting a bit over aggressive on the pad in the center of the bed.

    Bob

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