Co-organiser Robin Marshall said exhibitors were encouraged to host another show after the huge success of the previous two.

"The CWA have been incredibly supportive - we have worked together with them to provide a COVID-safe setting at the hall," Ms Marshall said.

"We had our first Pop-Up there in July... and it was really successful and then we had a second one in October and that was equally successful."

This time, in addition to watercolours, acrylics, oil paintings and drawings - in styles ranging from traditional to abstract "and everything in between" - there will also be digital photography.

Prices will range from $5 to $6000 for individual pieces, and there will be "something for everyone", Ms Marshall added.

The Pop-Up will be at CWA Hall at Robertson Park (across from the Orange Farmers Market) on Saturday from 9.30am - 6pm and on Sunday from 9.30am - 4pm. Entry is free.