OrcaSlicer contributors / SoftFever. UI screenshot from the official OrcaSlicer repository (AGPL-3.0). Resized and converted to WebP for SlicerShelf.
Source: https://github.com/OrcaSlicer/OrcaSlicer/blob/70f518d87af4b5072d1617398dc4b19a851e6958/SoftFever_doc/single_wall_first_layer.png
Licence: https://raw.githubusercontent.com/OrcaSlicer/OrcaSlicer/70f518d87af4b5072d1617398dc4b19a851e6958/LICENSE.txt
Original: https://raw.githubusercontent.com/OrcaSlicer/OrcaSlicer/70f518d87af4b5072d1617398dc4b19a851e6958/SoftFever_doc/single_wall_first_layer.png