开云体育

Hello Dick:

All the sketches are done in 2D and are parametric. It quickly gives you the answers to how big a part needs to be, etc. Parametric means you can say the part is twice as wide as it is tall, or all the side are equal. You draw, add dimensions and the sketch changes to match the dimensions. Once all the parts fit together you can make dimensioned drawings to work from.

Also the program is free to use. If you want or need private access files they charge a monthly fee. And you can access your models anywhere.

I used it to design my dividing head, it was a great aid.

Carl.

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