Hulls art supply on chapel street, small store but have everything you need and then some. Helpful staff, well organized store.

Artist and craftsman supply also on chapel, solid store with good selection.

Jerry’s artarama in Norwalk and west Hartford, great store with different product lines than other local stores. Worth a visit if you get into painting.

Hobby lobby / michael’s will have the basic materials you’ll need. really aren’t that bad if you’re just starting out.