At the gallery where Angelica Tengberg shows her work right now, you can also buy artists' material. They recently got a delivery of new easels. My grandmother's husband helped put together an easel for display. It was like IKEA - a flat pack DIY easel. It seems very stable and if you are looking for a quality product to a good price this is a good catch! It is going to cost around 400kr (or maybe even less when they put a start discount on it)
As you can see in the background, they also have colors, brushes, canvases etc for sale.
(Konstgruvan, Hööksgatan 27, Karlstad)