K-3D is a member of the nonprofit Software Freedom Conservancy. Thanks to the Conservancy, donations to support K-3D development are convenient, and may be tax-exempt in many jursidictions. The K-3D project uses donations to further our goal of providing quality Free Software for professionals. Thanks in advance for your interest in supporting K-3D!

PayPal Donations

Check Donations

K-3D can accept check donations drawn in USD from banks in the USA. (Donations from banks outside of the US or not in USD should be handled by wire; see Wire Donations).

Donors should make their check payable to:

Software Freedom Conservancy, Inc.

and place

Directed donation: K-3D

in the memo field. Checks should then be mailed to:

Software Freedom Conservancy
137 Montague Street STE 380
Brooklyn, NY  11201-3548

Wire Donations

K-3D can accept donations via wire, but instructions must be sent on a case-by-case basis as they are different depending on the country of origin. Donors wishing to send a wire should contact:


for instructions. Please be sure to mention that your donation is for K-3D.