3D Printed Grout Lathe (A1 mini can also make it)

This project is a **mini simple lathe cast with 3D printed molds + C60 high-strength grout**, designed for DIY enthusiasts, model processing, and turning/grinding small cylindrical workpieces, suitable for maker self-fabrication scenarios The overall structure is lightweight, low-cost, and easy to assemble, requiring no precise metal frame By combining a 3D printed shell with C60 high-strength grout infill for counterweight, it perfectly addresses the pain points of poor rigidity, high vibration, and low processing accuracy in 3D printed parts, while balancing self-weight stability and structural strength, making it suitable for beginners to build their own miniature processing equipment The cost is around seven hundred plus The model is uploaded in STEP format, so feel free to modify it if there are any issues Hardware parts: m3×6mm screws 14 pieces m4×10mm screws 16 pieces m4×12mm screws 22 pieces m4×14mm screws 30 pieces m4×16mm screws 4 pieces m5×20mm screws 10 pieces m5×50mm screws 2 pieces m6×20mm screws 3 pieces m6 nuts 3 pieces heat-set nuts m4×12×5 46 pieces heat-set nuts m5×12×7 6 pieces [3D printed grout lathe (drawings uploaded in STEP format, modify if there are issues) - Bilibili] https://b23.tv/k1zBE35