I need a 140mm gear. 34 teeth. 3mm thick. With a 8mm bore hole in the centre. To be done in CAD to produce a file for laser cutting.

I am looking for a freelancer to design a 140mm gear with 34 teeth. The gear should be 3mm thick and have an 8mm bore hole in the center. The gear will be made from aluminum and I would like it to be done in CAD to produce a file for laser cutting.

Skills and Experience:
- Proficiency in CAD software (AutoCAD or SolidWorks)
- Experience designing gears
- Knowledge of laser cutting process and ability to work with provided specifications

Additional Information:
- The gear will be made from aluminum
- I have no specific CAD software preference
- I will provide the specific requirements and specifications for the laser cutting process