Waterfall Arts, 256 High St., will host a talk by artist Kris Sader Wednesday, Sept. 30, at 7 p.m. Sader will talk about her art work and printing techniques, on view in the Resident Printmakers Exhibit in the Corridor Gallery. All are welcome; admission is by donation at the door.

Sader is a printmaker, painter and environmental site-specific installation artist.  As a printmaker, she uses non-toxic, health and environment friendly printmaking methods, which she helped research at the University of Maine. She studied printmaking under Susan Groce, UMaine Orono, Elizabeth Dove, University of Montana, Hester Stinnett, Tyler University, Philadelphia and Siri Beckman of Deer Isle. In addition to showing her work locally, nationally and internationally, she gives presentations on her work and teaches non-toxic printmaking techniques.

Sader will lead a workshop in photopolymer printing Wednesday through Friday, Oct. 14 through 16, from 5:30 to 8:30 p.m. To register or for more information, call 338-2222 or visit waterfallarts.org (information on the Resident Printmakers exhibit also can be found on the website). Gallery hours are Tuesdays through Fridays from 10 a.m. to 5 p.m. and by appointment; to arrange, call 338-2222.

Courier Publications’ A&E Editor Dagney C. Ernest can be reached at (207) 594-4401, ext. 115; or dernest@courierpublicationsllc.com.