As of May 2022, I have reworked my photo tutorial on the interlocking crochet technique (it goes by many names, I also call this technique Locked Filet Mesh or LFM for short.
You can download my photo tutorial by clicking the button below, and you can go to ravelry and add it to your library there. It is always great to see everyone’s projects linked on Ravelry!
The first half of “Tutorial 10” is shown in this YouTube video and it may help you get started. I have a few video tutorials now, so if it doesn’t “click” just try another video!