You will get Your plastic part, engineered for manufacturing — CATIA, DFM & CAD
Project details
Your product concept deserves an engineer who knows what happens after the STL file leaves your screen.
With 9+ years designing plastic injection components for Stellantis, BRP, IVECO, and Porsche, I build parts that pass DFM review and reach production without expensive tooling revisions. My clients avoid months of delays and $5,000–$40,000 cost of discovering design errors at the moulding stage.
What I specialize in:
• Design For Manufacturing (DFM): Plastic Injection Molding, 3D Printing (FDM/SLA), and Sheet Metal.
• Internal Engineering: Snap-fits, screw bosses, structural ribbing, and living hinges.
• Complex Surfacing: Sleek, ergonomic external designs (GSD).
• Digital Mock-Up (DMU): Ensuring your part perfectly fits around your internal electronics (PCBs, batteries, motors, harness).
What you will receive (depending on your tier):
• Universal 3D Manufacturing Files (STEP, IGES)
• Fully Parametric CAD files (CATIA, Fusion 360, SolidWorks)
• 3D Printing Prototypes Files (STL, OBJ)
• 2D Technical Drawings with GD&T Tolerances (PDF)
• Photorealistic Product Renders , Animations and Technical Presentations
With 9+ years designing plastic injection components for Stellantis, BRP, IVECO, and Porsche, I build parts that pass DFM review and reach production without expensive tooling revisions. My clients avoid months of delays and $5,000–$40,000 cost of discovering design errors at the moulding stage.
What I specialize in:
• Design For Manufacturing (DFM): Plastic Injection Molding, 3D Printing (FDM/SLA), and Sheet Metal.
• Internal Engineering: Snap-fits, screw bosses, structural ribbing, and living hinges.
• Complex Surfacing: Sleek, ergonomic external designs (GSD).
• Digital Mock-Up (DMU): Ensuring your part perfectly fits around your internal electronics (PCBs, batteries, motors, harness).
What you will receive (depending on your tier):
• Universal 3D Manufacturing Files (STEP, IGES)
• Fully Parametric CAD files (CATIA, Fusion 360, SolidWorks)
• 3D Printing Prototypes Files (STL, OBJ)
• 2D Technical Drawings with GD&T Tolerances (PDF)
• Photorealistic Product Renders , Animations and Technical Presentations
Materials
PlasticField of Expertise
Automotive, Consumer Electronics, IoTDesign Software
Blender, CATIA, Fusion 360, SolidWorks, OtherFile Format
FBX, PDF, SLDPRT, STEP, STLWhat's included
| Service Tiers |
Starter
$100
|
Standard
$225
|
Advanced
$450
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 3 | 5 |
Number of 3D Renders | 0 | 1 | 3 |
Number of Technical Drawings | 0 | 0 | 1 |
Concept Development | - | - | - |
3D Model | |||
Source Files | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $125
Additional 3D Rendering
(+ 1 Day)
+$30
Additional Technical Drawing
(+ 2 Days)
+$60
Concept Development
(+ 2 Days)
+$150
Source File
+$50
Additional Revision
(+ 1 Day)
+$30About Ahmed
Senior Mechanical Engineer | Plastic Injection, CAD & DFM
Valcourt, Canada - 7:10 am local time
With 9+ years engineering plastic injection components for STELLANTIS, BRP, IVECO, and PORSCHE, I know exactly where consumer product designs fail before tooling is cut: insufficient draft angles, wall thickness inconsistencies, snap-fits that crack after 50 cycles, screw bosses that strip. I find and fix these before they cost you $15,000 in tooling revisions.
What you get from working with me:
— A fully parametric CAD model that your tool shop can open and quote immediately
— DFM review flagging every manufacturing risk before delivery
— A 2D technical drawing with GD&T tolerances your injection moulder understands
— One engineer accountable for the full chain from concept to handoff
I work with hardware startups, IoT product founders, and consumer electronics teams who need OEM-level discipline without the OEM overhead.
Steps for completing your project
After purchasing the project, send requirements so Ahmed can start the project.
Delivery time starts when Ahmed receives requirements from you.
Ahmed works on your project following the steps below.
Revisions may occur after the delivery date.
Concept Review & Alignment
I will review your sketches and specs to ensure all mechanical requirements are clear before modeling begins.
Initial 3D CAD Modeling
I will create the base parametric solid model and send you screenshots/3D PDFs for initial shape approval.