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I will create plastic mold injection mold silicone mold dfm bottle cap mold design
Jane
About this gig
Need a PLASTIC MOLD or INJECTION MOLD designed correctly for manufacturing?
I can help turn your plastic part or product concept into a practical, production-ready mold solution.
I specialize in INJECTION MOLD DESIGN, DFM, BOTTLE CAP MOLD, and MEDICAL PLASTIC MOLD design, helping startups, product developers, manufacturers, and engineers avoid costly mold mistakes before production.
What I can help you with:
- Plastic injection mold design
- DFM and moldability analysis
- Core & cavity design
- Parting line and draft angle review
- Bottle cap and closure molds
- Medical plastic component molds
- Multi-part and complex plastic mold design
- Manufacturability optimization
- 3D CAD mold modeling and production-ready files
If you're concerned about poor draft angles, difficult parting lines, undercuts, excessive wall thickness, sink marks, warping, ejection problems, or a mold that is expensive to manufacture, I can review your design and recommend practical solutions.
Send me your plastic part, bottle cap, product concept, or existing CAD file before ordering.
I'll review your requirements and recommend the right approach for your project.
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 Jane
Jane
SILICONE MOLD EXPERT
- FromUnited Kingdom
- Member sinceSep 2026
Languages
English, Welsh, French, Spanish
Hi, I’m Jane,
I'm a professional mold designer specializing in custom silicone and production mold design for resin, candles, concrete, chocolate, bait, and manufactured products. I provide accurate 3D modeling, slip casting solutions, 3D-printable files, and shipping support.
I focus on clean parting lines, proper draft angles, precise dimensions, and manufacturable designs optimized for casting and injection.
My goal is to deliver reliable, production-ready files with fast and professional service.
Other Industrial & Product Design Services I Offer
FAQ
Can you review my existing plastic part before I invest in an injection mold?
Yes. I can review your CAD model for draft angles, wall thickness, undercuts, parting line, ejection, manufacturability, and other potential molding issues before tooling begins.
Can you design the mold from my existing STEP or STL file?
Yes. I can work from STEP, STL, OBJ, SolidWorks, Fusion 360, sketches, drawings, or other available references and determine what is needed for the mold design.
Can you design a bottle cap or plastic closure mold?
Yes. I can design bottle cap, lid, closure, and similar plastic injection molds based on your required dimensions, geometry, material, and production requirements.
Do you provide DFM before designing the injection mold?
Yes. DFM can be used to identify potential problems such as insufficient draft, thin walls, undercuts, difficult parting lines, sink marks, and other issues that could affect manufacturing.
Can you modify my plastic part to make it suitable for injection molding?
Yes. I can recommend or implement design changes that improve moldability and help reduce avoidable manufacturing problems.
Can you design medical plastic molds?
Yes, I can assist with medical plastic component and tooling design based on the specifications you provide. Regulatory approval, validation, and compliance certification are outside the scope unless specifically agreed.
Can you work with complex parts or multiple components?
Yes. Send the part geometry and requirements first so I can assess the complexity, number of components, undercuts, inserts, and other tooling considerations before you order.
Can you design a mold based on my manufacturing requirements?
Yes. If you provide your preferred material, machine specifications, expected production quantity, mold life, cavity requirements, and other manufacturing constraints, I can incorporate them into the design where applicable.
