Your 3D workflows might become a little easier with RetopoFlow 3 – a great retopology mode for Blender that helps you create custom mid- or low-poly meshes on top of high-resolution sculpts. Link: https://80.lv/articles/retopoflow-3-useful-retopology-toolkit-for-blender/ | 80 Level

Retopoflow 4, a fully redesigned suite of sketch-based retopology tools for Blender by Orange Turbine, is now available. New features, Edit Mode integration, and a speed boost: https://80.lv/articles/retopoflow-4-for-blender-released | 80 Level

Orange Turbine's RetopoFlow 4 for Blender, a complete overhaul of the popular retopology toolset with new features and major performance improvements, is now in beta. Get it with a discount: https://80.lv/articles/upgrade-your-blender-workflow-with-retopoflow-4-beta | 80 Level