3D Printer Project – From Concept to Simulation

I’m excited to share a project I recently worked on: the design and simulation of a 3D printer! This hands-on experience enabled me to delve deeply into mechanical design, motion systems, and simulation techniques. 🔧 Key Highlights: Designed a robust frame using aluminium extrusions for high strength and modularity. Integrated a lead screw mechanism to convert motor rotation into precise linear motion on all 3 axes. Implemented an E3D V6 hotend, known for its high-performance material extrusion. Ensured stable motion along the OX, OY, and OZ axes using mini V gantry plates and dual lead screws. Simulated full printer kinematics and platform movement to verify performance and reliability. 🖥️ Software Used: CATIA for 3D modelling, mechanical conception, and motion simulation 🎯 Specs: Heater bed: 400×400 mm Platform: 500×500×22 mm Overall dimensions: 580×580×766 mm This project enhanced my skills in mechanical design, CAD modelling, and system simulation, and deepened my understanding of how precision systems like 3D printers function.