Bambulab X1 bedclamps for big prints.

prusaprinters

<p>When your model is closing to the corners of the bed, the magnetic force is to weak to hold the magnetic sheet down against the warping. &nbsp;If the model has good adhesion, the sheet just curls up.<br>In my case, I printed the model (in PETG) in the photos that barely fit on the bed. First try without clamps gave a warping of 1.5ish mm at the corners (16,5 instead of 18 in the middle). With the clamps the warping was almost gone. Especially at the back there was still some warping (0.4 ish mm). A few extra clamps at the back would have solved that (I think).<br>The clamps stayed at their place the whole 5 hour print without a problem.</p><p>When installing, be sure your sheet is perfectly aligned. Place the clamp with the short lip at the top of the sheet and clip them around the bed.</p><p>When your model even goes beyond the purgeline at the back, you have to take care. The lips are low enough to go beyond the silicon sock (no guarantee, test it) but the 2 (back) or 3 mm (front) lips can be to much.&nbsp;</p><p>If you are using high bedtemps, choose the right filament.</p><p>And as always, use it at your own risk.</p><p>Printing: 2 walls and 2 top and bottom layers, low infill (15% or so). Petg works good.</p><p>Happy clamping :)</p><p>&nbsp;</p>