I will create 3d cad mechanical part drawing using autodesk inventor for injection mold


About this gig
Mechanical and Industrial Design Engineer with 5+ years experience delivering mechanical part drawings, Autodesk Inventor 3D CAD models, plastic mold configurations. I specialize in precision plastic part design, tooling layouts, production 2D documentation built for flawless injection molding.
Services I Offer:
- Plastic part design with uniform wall thickness, draft angles, rib structures
- Injection mold core/cavity separation, parting lines, runner layouts
- Mechanical part drawings with GD&T, precise tolerances, title blocks
- Multi-body Autodesk Inventor 3D CAD assemblies & exploded views
- Mold design feasibility reviews, shrinkage allowance calculations
Tools I Use:
- 1. Autodesk Inventor
- 2. SolidWorks
- 3. Autodesk Moldflow
- 4. AutoCAD
File Formats Delivered:
- 1. Native CAD: IPT, IAM, IDW, DWG
- 2. Manufacturing & Exchange: STEP, IGES, X_T
- 3. 3D Printing & Visuals: STL, PDF, High-Res Renders
Why Work With Me?
- Unlimited Revisions until production alignment
- DFM-focused tooling execution for injection molding
- Direct factory-ready drawing standards (ISO / ASME)
Please message me to discuss your project requirements before placing a direct 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 Cayden
Mechanical , Industrial Design Specialist
- FromUnited States
- Member sinceAug 2026
- Avg. response time1 hour
- Last delivery3 days
Languages
English, Italian, German, Dutch
FAQ
What information do you need to start my plastic part or mold design project?
I need your concept hand sketches, overall dimensions, plastic resin type (e.g., ABS, Polypropylene), and target wall thickness if known. Existing CAD files or reference images are also welcome.
Do you design both the plastic part and the injection mold tooling?
Yes. I can design single plastic components, run DFM reviews, and create full mold core/cavity splits along with ejection and runner systems in Autodesk Inventor.
Which software applications do you use for mechanical part drawings and CAD modeling?
I primarily use Autodesk Inventor for 3D CAD, assembly modeling, and drawing creation, supplemented by SolidWorks, AutoCAD, and Autodesk Moldflow for validation.
How do you ensure my plastic part design is ready for injection molding?
I apply core Design for Manufacturing (DFM) rules: maintaining uniform wall thickness, incorporating required draft angles, designing proper rib ratios, and adding gate landing zones.
What file formats will I receive for factory tooling and manufacturing?
You will receive editable native files (IPT, IAM, IDW), neutral STEP/IGES files for CNC/mold machining, STL files for rapid prototyping, and PDF/DWG files for 2D production drawings.
Are GD&T and manufacturing tolerances included in your 2D technical drawings?
Yes. All 2D mechanical drawings include standard ISO or ASME drafting practices, complete dimensions, surface finish notes, and GD&T tolerance callouts where required.
Can you help calculate shrinkage allowances for specific plastic materials?
Absolutely. I factor material-specific volumetric shrinkage percentages directly into the plastic mold cavities so your final molded parts cool to exact dimensions.
Can you design multi-component assemblies or housing enclosures?
I handle multi-part snap-fit enclosures, screwed assemblies, and complex mechanical systems with full exploded views and bill of materials (BOM).
Should I message you before placing an order?
Yes, please send me a direct message first. Sharing your sketches and target specifications beforehand ensures I recommend the correct package tier for your geometry.
1 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
J 
jenny__engr

United States
Great work from start to finish. I asked for a two part plastic enclosure for injection molding and the final result was clean and accurate, really professional. Before he started he sent me a clear plan and asked good questions, which showed he really know molding. The model look great, edges are...
$50
Price
4 days
Duration
Helpful?
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
J 
jenny__engr

United States
Great work from start to finish. I asked for a two part plastic enclosure for injection molding and the final result was clean and accurate, really professional. Before he started he sent me a clear plan and asked good questions, which showed he really know molding. The model look great, edges are...
$50
Price
4 days
Duration
Helpful?

