DNUT2CIR – Donut to Circle converter

Donut2Clr or Donut-to-Circle is another utility app from CAD Design Software. This easy to use app converts donuts to Autodesk® AutoCAD® circles in three ways. You can convert donuts to circles using the outer radius of the donut; or you can have the software calculate the radius, going halfway between the inner and outer radii. The third way is to specify a fixed radius and the software creates perfect AutoCAD circles with that fixed radius for every donut selected. The app gives the user, in all cases, the option to retain the original donuts or to delete these after replacement circles are drawn.


Trial App: Download the installer package from CDS or Autodesk. When first run, app will be in Trial mode. After trial expire pick the "Purchase App" button in dialog that appears (app used in AutoCAD) or return to this webpage and pick the Buy Now button. See Install Support page

Buying App: Pick the Buy Now button to purchase. This will direct you to PayPal. You may login to use your preexisting account or make a one-time purchase with a Debit or Credit Card*. Once payment is received you will receive an email message with your serial number. Copy and Paste your serial number into the dialog box. See License Support Page

*CAD Design Software owns a Paypal Merchant account to allow use of a credit or debit card for a one-time purchase without need to create or use a Paypal account.


Contact CDS: 1-877-CAD-USER

Main Website: www.cad-design.com

Email: appsupport@cad-design.com