Professional Design and Modeling Support

From Idea to Manufacturable Model

lantu3D has an experienced team of design engineers capable of transforming clients' ideas, hand-drawn sketches, reference images, engineering drawings, or physical samples into precise, manufacturable 3D models. No matter what stage of product development you are in, we can provide professional technical support.

Core Services

• Concept Design: Complete 3D concept modeling based on requirement descriptions or hand-drawn sketches, quickly bringing your ideas to life
• Reverse Engineering: Reconstruct precise digital models by 3D scanning physical samples, supporting data from various scanning devices
• 2D to 3D Conversion: Transform 2D engineering drawings (DWG/DXF) into 3D parametric models while preserving design intent
• Design for Manufacturability (DFM): Evaluate the manufacturability of your design to identify and resolve potential issues early, reducing rework rates
• Model Optimization: Optimize model structures for 3D printing processes to reduce supports and improve print quality and efficiency
• Assembly Verification: Multi-part assembly modeling and interference checking to ensure correct assembly relationships

Design Process

Our design process is rigorous and efficient, with professional engineers overseeing every step:

1. Requirements Gathering: Gaining an in-depth understanding of product applications, functional requirements, dimensional constraints, and material preferences
2. Solution Design: Providing multiple concepts for comparison to determine the optimal design direction
3. Detailed Modeling: Completing precise 3D modeling and delivering manufacturable files (STEP/STL/IGES)
4. Design Review: Confirming design details with the client and making iterative modifications if necessary
5. Manufacturing Handoff: Directly interfacing with the production phase to ensure the design is smoothly realized

Technical Capabilities & Software

We are proficient in mainstream design software such as SolidWorks, Fusion 360, Rhino, Blender, CATIA, and UG/NX. We support output in multiple file formats including STEP, STL, IGES, OBJ, and 3MF, enabling seamless integration with various 3D printing and manufacturing processes.

Why Choose lantu3D

Unlike pure design firms, lantu3D possesses both design and manufacturing capabilities. Our engineers are well-versed in the characteristics of 3D printing, CNC machining, and injection molding. By fully considering manufacturing constraints during the design phase, we avoid the issue of "designed but unmanufacturable," helping clients save both time and costs.