I will design, fix or edit stl 3d model for 3d printing
About this gig
Please message me before placing an order
With over 7 years of professional engineering and 3D modeling experience, I design 3D models that not only look good on the screen, but are actually 3D printing ready and will function in real life. I understand different techniques, tolerances, wall thicknesses, structural integrity, and other aspects of 3D printing. I myself own and run a 3D printing farm with 7 FDM printers. Whether you have a hand sketch you want to turn into a final product, a corrupted STL, or a set of 2D drawings, I will be able to turn them into 3D print-ready STL files with fast delivery.
My services include:
Custom design: 3D print ready models based on your ideas (DIY projects, products, decorations, parts, etc.)
File repair and optimization: I can fix non-manifold models, mesh errors, corrupted geometry, and optimize features.
STL editing: resize, split, scale and change geometry of an existing file.
Reverse engineering: turn photos, sketches or 3D scan data of objects into accurate CAD files.
Format conversion: convert STEP, OBJ, SKP, IGES, or DXF/SVG into STL.
Manufacturing: I can 3D print and ship your objects directly to you.
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 Mantas M
Professional 3D modeling services
- FromLithuania
- Member sinceFeb 2026
- Avg. response time3 hours
- Last delivery1 week
Languages
English
Other Industrial & Product Design Services I Offer
FAQ
What software do you use for 3D modeling and fixing old STL files?
I use a wide selection of software and pick the one that fits your project the best. If you have a specific requirement, let me know in advance. I have experience with: Fusion 360, SketchUp, Blender, Meshmixer, and other software
How do I pick the package that fits my needs the best?
Please always message me before placing an order so we can discuss your needs and expectations
Can you print my STL files?
Yes, I own a 3D printing farm and can print, assemble, and deliver various projects from different materials. Also, offer direct shipping to your customers if needed. I make and ship everything from the European Union.

