Fix common Bambu Lab print problems.

The six problems Plateright fixes most, the settings behind each one in Bambu Studio, and the values it uses. Same rules as the app, written out.

1. 01How to fix heat blobs on small details in Bambu StudioSmall features blob because each layer finishes before the one below it has cooled.
2. 02How to fix ghosting (ringing) on Bambu Lab printsGhosting (ringing) is the ripple that repeats after a sharp corner, caused by the printer shaking when it changes direction fast.
3. 03How to hide the seam on curved and organic 3D prints in Bambu StudioEvery layer starts and ends somewhere, and on curved figures those points line up into a visible zipper.
4. 04Why print-in-place joints fuse, and the Bambu Studio settings that keep them movingPrint-in-place hinges usually fuse at the first layer, where the plate squishes plastic sideways into the joint gap.
5. 05Bambu Studio ironing settings for smooth flat topsIroning makes the nozzle pass over the top surface again, barely extruding, which flattens the tool marks into a smooth finish.
6. 06Why thin text and fine lines print as blobs, and how to fix themA 0.4 mm nozzle can't draw a line much thinner than itself, so text strokes narrower than about 2 nozzle widths (0.8 mm on a 0.4 nozzle) print as blobs or disappear.