Handle Grinder

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U-Handle for Angle GrinderThis custom U-shaped handle is designed to mount securely onto an angle grinder, offering enhanced grip and control. It features a textured cylindrical grip surface for improved ergonomics and two side brackets with mounting holes for easy attachment. Ideal for tasks requiring precision and stability.General Layer Height: 0.2 mm (0.28 mm for faster prints, 0.1 mm for finer detail) Nozzle Diameter: 0.4 mm (larger if you want stronger walls)🔥 Temperature Nozzle Temp: 240–250°C (Start at 245°C and adjust based on results) Bed Temp: 75–85°C (Use a PEI sheet or textured build surface for best adhesion)💨 Cooling Fan Speed: 30–50% (Too much cooling can lead to layer delamination with PETG)🏗️ Build Surface & Adhesion Use a PEI sheet or glue stick on glass to prevent sticking too hard. Z-offset: Increase slightly compared to PLA to avoid nozzle dragging—PETG tends to string more.🧱 Strength Settings Walls (Perimeters): 3 or more Top/Bottom Layers: 4–5 Infill: 40–60% (Use Gyroid, Cubic, or Grid for strength and speed) Infill/Walls Overlap: ~15–25%🐢 Print Speed Walls: 30–45 mm/s Infill: 40–60 mm/s Travel: 100–150 mm/s (if stringing is under control)🧼 Retraction (Direct Drive) Distance: 1–2 mm Speed: 25–35 mm/s