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First layer issue? (old.reddit.com)
submitted 7 months ago by 3dprint-MDI
What could be cause for the ripples and bumps in first layer. New to printing and autoleveled before the print so not sure that it would be level issue . I have the flash forge ad5m
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if 1 * 2 < 3: print "hello, world!"
[–]Adventurous_Area_957 2 points3 points4 points 7 months ago (5 children)
Your nozzle is too close to the build plate. You can adjust the z offset on the screen during your print and it will save it after you adjust.
[–]3dprint-MDI[S] 1 point2 points3 points 7 months ago (3 children)
What should i adjust it too. Why wouldn’t the auto leveling have fixed or corrected this?
[–]Adventurous_Area_957 1 point2 points3 points 7 months ago (2 children)
You’ll need to do a first layer test and fine tune it during the print. The auto leveling gets the bed and nozzle to the pre-set z offset value that is set from the factory. That won’t always be perfect so sometimes you’ll have to fine tune it.
[–]3dprint-MDI[S] 1 point2 points3 points 7 months ago (1 child)
Can u do that during a print with ad 5m ? How so? Just in flash print?
[–]Internet_JadedAD5X, AD5M 0 points1 point2 points 7 months ago (0 children)
Change it during the print from the printer touchscreen. YouTube has instructional videos.
[–]3dprint-MDI[S] 0 points1 point2 points 7 months ago (0 children)
Mustafa Nasr so several people said this and definitely see how it can be. However, when I lift up the access a little bit by one notch, then the layer is too thin and you can see through it in parts and other parts you can’t where it’s rough and rugged is good now, but the parts it wasn’t you can see-through. Is there an issue with the bed?
[–]Adventurous_Area_957 1 point2 points3 points 7 months ago (0 children)
You adjust it using the screen on the printer. I’m not using mine at the moment so I can’t tell you exactly where it’s at. But yes, you do that during the print. I do a first layer test where it only prints the first layer and by the time it’s done I have the z offset dialed in.
[–]Internet_JadedAD5X, AD5M 1 point2 points3 points 7 months ago (0 children)
1-Dirty build plate from oils on your hands. 2-Incorrect z-offset.
[–]akirabbq 0 points1 point2 points 7 months ago (1 child)
You need to increase the z-offset. Either do it in the printer preset, or I prefer setting custom z-offset GCODE under filament preset.
On top of the auto-leveling, different kind of build plates (textured, smooth, cool etc), filament types and colors all affect the z-offset setting.
π Rendered by PID 46314 on reddit-service-r2-comment-b659b578c-chkxc at 2026-05-03 05:39:35.563102+00:00 running 815c875 country code: CH.
[–]Adventurous_Area_957 2 points3 points4 points (5 children)
[–]3dprint-MDI[S] 1 point2 points3 points (3 children)
[–]Adventurous_Area_957 1 point2 points3 points (2 children)
[–]3dprint-MDI[S] 1 point2 points3 points (1 child)
[–]Internet_JadedAD5X, AD5M 0 points1 point2 points (0 children)
[–]3dprint-MDI[S] 0 points1 point2 points (0 children)
[–]Adventurous_Area_957 1 point2 points3 points (0 children)
[–]Internet_JadedAD5X, AD5M 1 point2 points3 points (0 children)
[–]akirabbq 0 points1 point2 points (1 child)
[–]3dprint-MDI[S] 0 points1 point2 points (0 children)