Save on your hobby...
How can you save on your hobby in these expensive times?
However, instead of subscribing to expensive courses and workshops, you can join a club. The registration fee for a whole year is usually less than participating in one workshop.
In addition, a club often offers cheap starter materials and second-hand tools and you get all kinds of tips that can benefit you.
Take my hobby: growing bonsai. People sometimes ask me: Isn't that an expensive hobby?

Yes and no. That depends on what you want to achieve.