Below are links to the materials needed for the courses that Robert offers. Each list has a link to Blick Art Materials where you can easily order online and have it delivered to your home/studio.

To have the best experience in Robert’s online courses he highly suggests that you purchase the brands that he uses. This will help get the same results that Robert has in his studio to what you will get in your studio.

Drawing materials for RL Caldwell

Drawing Courses

Materials for all drawing courses


Required materials needed for all of Robert's drawing courses.

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Materials needed for RL Caldwell Studio

Perspective Drawing

Course materials


Required materials needed for Robert's perspective drawing courses.

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Intro to oil painting materials for RL Caldwell Studio

Intro Oil Painting Materials

Beginner course list


Required materials needed for Robert's introductory to oil painting course. Starting off with simply just black and white paint and the basic materials needed for working with oil paint for the first time.

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Basic materials needed for RL Caldwell Studio

Oil Painting Basic Materials

Beginner and color theory course list


Required materials needed for Robert's oil painting courses. This is the base list of materials for introductory oil painting classes.

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Additional materials needed for RL Caldwell Studio

Oil Painting Materials 2

Intermediate/Advanced list


Recommended painting materials for Robert's intermediate/advanced students that want to add more colors to their palette.


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