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files accepted: stl, obj, zip, step, stp, iges, igs, 3ds, wrl
files accepted: stl, obj, zip, step, stp, iges, igs, 3ds, wrl
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Alan Au - 3D printer in San Gabriel, Ca 91776

Alan Au

San Gabriel, CA 91776

CAD design $25.00 /hour

Things I've Made


About me

I am a full-time software engineer who build robots and electronics on the side. I mainly use my 3d printer for prototyping various robot designs, and I also enjoy helping people bring their designs to reality, and to prototype their projects. I can help with 3d modeling, 3d printing, circuit designs (limited), and even software designs.

When submitting STL files to me, please let me know what dimensions your items are in (mm, cm, Inches, etc.), and the intended usage of the item which help me determine the required resolution and density of the object.

Unless there's a specific reason why you need ABS, I prefer to print in PLA which will typically produce a smoother and glossy appearance (look at the elephant and dragon pictures). ABS is good for parts that need to be either more flexible and or more heat resistant.

Also, feel free to message me if you need 3d printing advice. I am always excited to help people get started and impart my knowledge to them.


My Services


My Reviews

Alexander S.

Alan was a great help to my prototyping needs. He gave me responsive, descriptive feedback that was invaluable to my project; complete with pictures! As my first prints turned out too flimsy, Alan reprinted them for me, and is even recalibrating his machine to try out new material that suits my project's parameters! He has been such a great help and I suggest him to anyone who needs to get stuff done.

5 out of 5

Robert F.

Worked with Alan on an architectural design which had potential to be very complicated but Alan was able to make it work. A real pleasure to work with.

5 out of 5

Mendel L.

Worked with Alan (who is very knowledgeable about printing) to have him print exactly what I needed. Highly recommended if you need a printer!

5 out of 5

Ryan P.

Alan worked with me diligently to get my part printed out correctly even though it had weird features. Would recommend to others.

5 out of 5

Kyle D.

He was very helpful, patient and great to work with. However, the print quality was very poor, distorted and misshaped.

3 out of 5

Alan Au - Kyle, I am sorry if you found the print quality to be poor. I will try to work with you until you are satisfied with the print, or offer you a refund. As I noted in my comment to you, the wall supporting your large model (9inchs+) was very thin which made the print difficult. Regards, Alan

Adrianna G.

very happy with my purchase, my 3d print came out great, very good quality print!

5 out of 5

Ernesto A.

great seller! very fast turnaround time, i am very happy with my 3d print!

5 out of 5

Kyle D.

Great communication. Very helpful and considerate. Will use again.

5 out of 5

Ernesto A.

great seller! very good communication and fast turnaround!

5 out of 5

Kathleen C.

5 out of 5