Hi all.
I'm printing Taulman3D Alloy 910 on a Formbot T-Rex 2+, and having persistent bed adhesion (corner lifting) issues.
The 2 methods recommended by Taulman are Buildtak (cold) plus gluestick, and glass (heated 50C) plus 50% PVA.
I've given up on the Buildtak - after a while, nothing seemed to work to get prevent lifting. I'm using the heated glass now, and after applying the PVA, I can get several prints, but then the corners start lifting.
I'm wondering if this is this normal with PVA? I can of course replace it, but it is time consuming, and I'm on deadline.
Print parameters are:
I'm printing Taulman3D Alloy 910 on a Formbot T-Rex 2+, and having persistent bed adhesion (corner lifting) issues.
The 2 methods recommended by Taulman are Buildtak (cold) plus gluestick, and glass (heated 50C) plus 50% PVA.
I've given up on the Buildtak - after a while, nothing seemed to work to get prevent lifting. I'm using the heated glass now, and after applying the PVA, I can get several prints, but then the corners start lifting.
I'm wondering if this is this normal with PVA? I can of course replace it, but it is time consuming, and I'm on deadline.
Print parameters are:
- Extrusion multiplier: 1.1
- Layer height: 0.2, First layer speed: 50%
- No skirt, Raft is 3 top layers, no base layers, 3mm offset, 1mm separation
- 100% infill
- Temperature 250C, no cooling
- Print speed 3600mm/min
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