I will design 3d molds for plastic injection and silicone casting


About this gig
Looking for professional 3D mold modeling and CAD solutions for your product? I can turn your sketches, drawings, and ideas into accurate 3D models for prototyping and manufacturing.
My services cover plastic injection molds, silicone and rubber molds, resin casting molds, and custom 3D CAD modeling.
MY SERVICES INCLUDE:
Plastic injection mold modeling
Custom silicone and rubber molds
3D printable molds for casting
Bottle caps, covers, and plastic components
Product development and prototype modeling
Core and cavity modeling where applicable
CAD files and technical drawings
STL, STEP, and other agreed file formats
WHY WORK WITH ME?
I focus on accuracy, attention to detail, clear communication, and solutions tailored to your project. I help entrepreneurs, inventors, product developers, and manufacturers transform concepts into practical 3D models.
HOW IT WORKS:
- Send your sketches, images, or dimensions.
- Explain your material and manufacturing method.
- I review your requirements and confirm the scope.
- Receive your completed files and included revisions.
Please contact me before ordering complex industrial tooling. Manufacturing validation, Moldflow analysis, and physical mold producti
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 A Kudu
3D CAD and Mold Design Specialist
- FromNigeria
- Member sinceOct 2026
- Avg. response time6 hours
Languages
English, Spanish, French, German
Other Industrial & Product Design Services I Offer
FAQ
Can you design silicone molds?
Yes, for projects within my design capabilities. Please explain the casting material, product geometry, and whether you need a one-piece, split, or other mold arrangement.
Do you design plastic injection molds?
I can design the agreed injection mold CAD scope. Full production tooling requires additional information about the part, resin, machine, mold base, cooling, ejection, and manufacturing requirements.
Can you design bottle caps and covers?
Yes, if the project is within the agreed complexity. Please provide dimensions, mating-part information, thread or sealing requirements, and the intended manufacturing process.
Which file formats can you deliver?
Available formats depend on the CAD software and package. Common options include STEP, STL, and native CAD files. Confirm the required format before ordering.
Will the mold be ready for manufacturing?
The answer depends on the package. A concept model or printable mold is not automatically a fully validated production tool. Manufacturing readiness must be agreed and assessed against the project requirements.
Can you work from a picture or sketch?
Yes, where the geometry can be established from the supplied references. Accurate dimensions or additional measurements may be needed for a precise model.
Do you provide physical mold manufacturing?
This gig is for digital CAD design unless physical manufacturing is explicitly agreed as a separate service.
Should I order immediately?
For complex molds, production tooling, or uncertain requirements, please contact me first so we can confirm feasibility, scope, price, and delivery time.

