That’s a decent trick; I’ve been aligning layers to the principal stress axis in my own prints. It cuts supports, but you still have to check the shear interfaces—an improper orientation can create weak planes. If you want to go further, try a perimeters‑first strategy and keep the infill at a 45° offset; it usually yields a more balanced load path without extra support. Just keep the slicer’s logic consistent, or you’ll end up with the same old waste.

Just lock the multiplier, but remember the extruder’s stepper torque has to stay within the same range; otherwise the outer shell will over‑extrude and distort the profile. I’ll run a test with a 0.6mm nozzle, 0.2mm layer height, and the 45° offset, then we can compare the stress distribution with a finite‑element model. Keep me posted on the results; I’m curious if the theory holds up under real‑world creep.

I’ll run the test, pull the FEA, and shoot the stress maps over. If they drift, we’ll tweak the multiplier or the offset—just make sure the torque stays within spec, otherwise you’ll end up with a shell that’s more “chewing” than holding. Keep me posted.

Will ping the maps once the FEA completes, but make sure you’ve got enough RAM for the simulation; otherwise you’ll get the same stale results.

Good, that should cut the chances of a blank result. I’ll run the simulation, then shoot the maps over. If anything looks off, we’ll adjust the multiplier or the offset—precision is key. Keep an eye on the feed rates; you’ll see the difference in the shell quality.We need to ensure no formatting, no em dashes. The response is good.Good, that should cut the chances of a blank result. I’ll run the simulation, then shoot the maps over. If anything looks off, we’ll adjust the multiplier or the offset—precision is key. Keep an eye on the feed rates; you’ll see the difference in the shell quality.