MacroHard Maker — CCF 3D Printing Path Planner

Sun, 01 Feb 2026 00:00:00 +0000

MacroHard Maker is a full-stack toolpath planning system for multi-axis continuous carbon fiber (CCF) FFF printers, aligning fiber deposition with principal stress directions for maximum structural performance.

macrohard-maker-core Python 后端核心：FastAPI + FEA + 路径规划 + G-code 生成 GitHub macrohard-maker-desktop 连续碳纤维 3D 打印路径规划桌面软件 GitHub

Algorithm pipeline:

FEA (scikit-fem) — linear elastic stress analysis, principal stress direction extraction
SIMP topology optimization — print direction enumeration to minimize overhang area
Geodesic path planning — stress-aligned surface routing on arbitrary geometries
XYA motion planner — helical winding + infill layer G-code generation (16× speedup)
Three.js visualization — real-time layer-by-layer preview in browser

Stack: Python · FastAPI · scikit-fem · Next.js 15 · Three.js · TypeScript · Tailwind

MacroHard Maker — 连续碳纤维 3D 打印路径规划

Sun, 01 Feb 2026 00:00:00 +0000

MacroHard Maker 是面向多轴连续碳纤维（CCF）FFF 打印机的全栈刀路规划系统，将纤维铺放方向与主应力方向对齐，实现最优结构性能。

macrohard-maker-core Python 后端核心：FastAPI + FEA + 路径规划 + G-code 生成 GitHub macrohard-maker-desktop 连续碳纤维 3D 打印路径规划桌面软件 GitHub

算法流水线：

FEA（scikit-fem）— 线弹性应力分析，主应力方向提取
SIMP 拓扑优化 — 打印方向枚举，最小化悬挑面积
测地路径规划 — 任意曲面上的应力对齐表面路由
XYA 运动规划 — 螺旋缠绕 + 填充层 G-code 生成（速度提升 16×）
Three.js 可视化 — 浏览器内实时逐层预览

技术栈： Python · FastAPI · scikit-fem · Next.js 15 · Three.js · TypeScript · Tailwind

Web App | Liu Yue — Embodied AI Researcher

MacroHard Maker — CCF 3D Printing Path Planner

MacroHard Maker — 连续碳纤维 3D 打印路径规划