Excalibur Cryptex Puzzle (Slanted Top piece)

thingiverse

I wanted to recreate a stone-like texture using Cura's fuzzy skin setting since this model is only intended for walls, not the top layers. To achieve this, I slanted the top of the model but didn't want to raise it much as it wouldn't look good. This made it more challenging, so I experimented with different layer heights. Using 0.2mm layer height would make the top look sloped, while using 0.08mm layer height for the entire model would waste time and likely produce a different texture than 0.2mm. I decided to slice the model twice, once at 0.2mm and again at 0.08mm. Then I looked at the layer numbers where the slanted top started and stitched the G-code together using a text editor. This involved combining the 0.2mm G-code up until the slanted roof starts with the 0.08mm G-code from there on. You'll need to adjust the Z-height where the two G-codes align and set the extruder position manually. I've attached my G-code for anyone interested in taking a look at how it was done. I've used this trick in a few models apart from this, usually when the top is round. I wish Cura would implement manual layer height settings in future versions (currently at 4.2.1) because the adaptive layer feature is often inconsistent and depends too much on the filament used. In my experience, different layer heights can vary the shine and even color of the print, so it's not something I want scattered throughout the model. Extra thoughts: Perhaps I should have printed the top and bottom pieces with a smooth finish to achieve a more natural look without going through this process or left the top as is and said that the stone was cut. Anyway, I hope my print turns out great for anyone who tries it.