I will design plastic injection molds, mold tooling and modifications


About this gig
WELCOME
Are you looking for a professional plastic injection mold designer who understands not only CAD modeling, but also the practical requirements of injection molding and manufacturing?
You are in the right place.
I provide professional plastic injection mold design, mold tooling, and mold modification services for product developers, manufacturers, engineers, startups, and businesses.
I can work with different mold configurations, including:
- 2-Plate & 3-Plate Molds
- Hot Runner & Cold Runner Molds
- Single & Multi-Cavity Molds
- Family Molds
- Insert Molds
- Multi-Cavity Molds
- Overmolding Tooling
- Prototype Molds
- Mold Modifications & Redesigns
My services include core and cavity design, parting line development, mold assembly, ejection systems, cooling layouts, runner and gate concepts, mold components, product modifications, and detailed 3D CAD modeling.
I focus on creating designs that are accurate, practical, manufacturable, and aligned with your project requirements.
Whether you have a 3D model, 2D drawing, sketch, reference image, or an existing mold that needs modification, I can help turn your requirements
Feel free to contact me before placing your order.
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 Muhammad Kolo
Mechanical Design, Injection Mold, Sheet Metal, CNC, Post Processor
- FromNigeria
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English, German, French, Spanish
FAQ
What files can I provide to start?
You can send a 3D model, 2D drawing, sketch, image, or existing mold file.
Can you design different types of injection molds?
Yes. I work with 2-plate, 3-plate, hot runner, cold runner, family, insert, multi-cavity, and prototype molds.
Can you modify an existing mold design?
Yes. I can modify, optimize, redesign, or correct existing mold designs.
Can you design molds for complex parts?
Yes. Please send your part file so I can review its geometry and tooling requirements.
What CAD formats do you accept?
I can work with common CAD formats such as STEP, SLDPRT, SLDASM, DWG, and PDF.
Can you provide the source files?
Yes, source files can be included according to the selected package.
Should I contact you before ordering?
Yes. Please contact me first so I can review your requirements and recommend the right package.

