CAD design

Highly Skilled!!! Ahmad was wonderful to work with in all regards. He is extremely knowledgeable of SolidWorks, CAD, and injection moulding as well as other engineering principles. He was honest and let me know if he did not think something would work or not and gave good reasons as to why. I worked with Ahmad for nearly seven months and he worked as an engineering consultant and CAD designer. He did about 35 renditions of our product and gave excellent feedback and followed our design directions perfectly. I at no time had any complaints with Ahmad, he was absolutely wonderful to work with. I can’t say enough good things. He is an expert at SolidWorks and what he does. He is a great engineer. I have worked with about 12 other engineer and CAD specialists on oDesk and Ahmad is certainly with the best of them, my favorite to work with and he has the best availability and communication by far. He knows how to be a good businessman and deliver what he says he can. He also take time to explain SolidWorks simulations instead of others who just send you the file. Ahmad was also very knowledgeable of the 3D printing and prototyping process as well as knowledgeable of different plastic properties which was an invaluable skill set to have. Work with him!!! you won’t regret it!! we didn’t. Thank you Ahmad for all of your work!!Andrew Levin, Canister Shotglass, LLC, Palm Beach, Florida, United States

Small Electronics Enclosure Design for 3D Print

TotalCAD is my #1 go-to for any modelling, and CAD design. They have an incredibly skilled team that is responsive at all times of the day, do extremely quick turn-around work, and create a final product that will blow you away. 10/10 will hire again!Matt C, United States Sacramento, CA

Create CAD model of championship ring

I’m very pleased with the work from Total CAD Solution. I had a SolidWorks expert who is a mechanical engineer review his 3D design for this project. He was very impressed with his skills and said the project was done the same way he would have done it. Small design changes were requested of the freelancer and they will performed quickly and expertly. The reviewing engineer mentioned above wants to use coolhead for another project of his own. I will definitely use this contractor again. Great work!Larry Ellison, United States, Fairfield, CA

Small Electronics Enclosure Design for 3D Print

This freelancer is a pleasure to work with. The TotalCAD team is very professional, patient and extremely capable when it comes to interpreting a design concept and making it into an accurate, beautifully rendered and delivered, final product. I did not have a polished final design (rough sketch on a napkin, really) and they were able to cross the language barrier and make it happen. Very highly recommend this team.Matt C, United States Sacramento, CA

Folding clothes hanger

coolhead came up with a creative design that was as requested – easy to manufacture, simple yet functional. I would definitely retain his design services again. Immediately used his resources to go straight to 3D printing which was helpful and expedited the process.Marcus H, LeewayUSA, United States

Drawing for tooling of silicone kitchenware mould

Very professional, provided a very high standard of work with fast turnaround.James Bishop, Australia

Design Audi E bike Replica

Good guy to work with, good communication, fast turn around, high quality work. 5/5!Alberto San J, Click Estudios, Valladolid, Spain


Ahmad is a great person to work with, great work, very professional, met all of the deadlines, great communication, if I needed to ask a question he was there to answer. I would recommend Ahmad to anyone who is looking for a professional and wants excellent work!!!

Thanks Ahmad!!!Nikikaya Mudd, SUCUP,LLC, Newnan, Georgia, United States

3D Animated & Graphic Tool Design

My project was completed to my specifications. Ahmad was very flexible with making numerous modifications as required. My project was to design a tool and some of the components I required were very technical. However Ahmad was able to figure things out very well, used a good amount of resources to figure things out and all in all it was a very successful experience. I would highly recommend Ahmad for any product design work required.Kyle Klein, ETR Solutions, Canada

Designer for Laboratory Dispenser Product

Ahmad was great to work with. Always flexible and quick at understanding our requirements and concepts, even when not fully explained well. Highly recommend Ahmad.Steven Joseph, United States