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English
$
USD
I will review your engineering drawing or technical specification
Rishir
About this gig
Not sure if your engineering drawing is ready for fabrication or vendor submission?
I will review your 2D or 3D drawing and provide:
- Tolerance & fit checks
- Manufacturing feasibility feedback
- Material, coating, or surface finish suggestions
- BOM or drawing annotation guidance
- Vendor-readiness advice (ISO compliance, fabrication constraints)
You'll receive clear comments, recommendations, and actionable suggestions so your vendor doesn't come back with surprises.
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 Rishir
Rishir
- FromIndia
- Member sinceJan 2023
Languages
English
I’m an engineer and manufacturing consultant with 19+ years of experience in product development, fabrication, and capital equipment sourcing. I’ve worked with ISRO, built hydrocyclone fluid separation systems, designed Xeno Fluidics assemblies, and developed medical, diamond, and wafer-based precision tools. I offer BOM planning, vendor evaluation, fabrication consulting, and documentation support. I bring real-world engineering insight to every project.
FAQ
What types of drawings can you review?
I can review mechanical component drawings, fabrication part drawings, sheet metal layouts, and assembly drawings — in formats like PDF, DWG, DXF, STEP, or 2D/3D renders. Just upload what you have.
What kind of feedback will I receive?
You’ll receive clear, practical comments on tolerances, dimensions, material callouts, surface finishes, and general manufacturability. Feedback will be sent as a separate note, PDF markup, or screen-marked image — depending on your preference.
Do you offer feedback on 3D models as well?
Yes, I can review 3D models (e.g. STEP, STL, IGES) for overall design health, feature clarity, undercuts, wall thicknesses, and ease of machining or fabrication.
Can you check if the drawing is ready to send to a vendor?
Absolutely. I’ll verify if your drawing includes the right tolerances, GD&T symbols (if needed), and detail levels to ensure vendors don’t misinterpret or delay fabrication
Will you modify or redraw the file?
This gig focuses on review and feedback only. If you need redraw or CAD work, that can be offered as a custom gig or added service.
Will you maintain confidentiality of my design?
Yes — your files are handled with full confidentiality. If needed, I can sign an NDA or provide a confidentiality commitment.
