Ways to get teaching experience to strengthen resume for an adjunct position?

Hi. I have a graduate degree and several years of hands on experience with patience but no research experience since my undergrad and no teaching experience.

Hoping for ways to boost my resume, so I can adjunct. Probably looking at community college or possibly my own graduate program since they prioritize their own graduates for teaching positions (had several during my program). Not picky. Willing to work for cheap/free to get some teaching experience under my belt. Any suggestions? How did you all who did make the jump from practice to teaching?