I will optimize your design for 3d printing and manufacturing

L
lekhsoni
L
lekhsoni
Lekh Soni

Level 1

About this gig

Do you have an STL file with holes, non-manifold edges, inconsistent normals, incorrect scale, or print failures? I'll professionally repair and optimize your 3D model so it prints reliably on FDM/Resin printers.


What I do:


  • Fix holes, flipped normals, non-manifold geometry, and intersecting faces
  • Reduce/adjust polycount while keeping print detail where needed
  • Re-scale, align, and orient the model for optimal printing (minimize supports)
  • Hollowing and adding drain holes for resin prints (optional)
  • Add uniform wall thickness or solidify thin features to make them printable
  • Split/boolean models for multi-part printing and easy assembly
  • Export final files (STL/OBJ/STEP) and provide print notes (recommended layer height, supports, infill, material tips)


Why choose me:


  • A practical printer-first approach, I prepare models to minimize print failures, stringing, and supports.
  • Clear, fast communication and visual checks before final export.
  • I deliver ready-to-slice files and include tips for settings based on common printers/materials.
Delivery style preference

Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.

Get to know Lekh Soni

Lekh Soni

Mechanical Design Engineer SolidWorks Expert FEA Product Development DFM

4.9(330)

Level 1

  • FromIndia
  • Member sinceMar 2017
  • Avg. response time1 hour
  • Last delivery6 days
  • Languages

    Hindi, English
Hi, I'm Lekh, a Mechanical Design Engineer with 12+ years of experience in product development, CAD modeling, FEA simulation, and manufacturing support. I have completed 300+ successful engineering projects for startups, inventors, and research organizations. My expertise includes: ✔ Product Design & Development ✔ SolidWorks 3D Modeling ✔ ANSYS & Abaqus FEA ✔ Reverse Engineering ✔ Sheet Metal Design ✔ Technical Drawings & GD&T ✔ STL Optimization for 3D Printing If you're looking for an engineering partner who communicates clearly and delivers quality work on time, I'd be happy to help.

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