In addition, I think there may be something like a 'root-preparation', a nutrient and maybe also hormone-rich liquid which can be applied to cut-off surfaces of plants or cacti when this is done, but I forgot if it was good or bad to let it form a callus first (like a thickening of the skin or a crusty layer on a wound, just like people get). Also you want to position the parts you want to graft excentrically meaning the centers or origins of the circles must not overlap, but you want to shift it. In other words, grafting should be done ever so slightly crooked to better match the adapting plant parts.
In my vocabulary, grafting is also known as 'going frankenstein on your ass'.
edit: yes you want to have it form a callus first.
In my vocabulary, grafting is also known as 'going frankenstein on your ass'.
edit: yes you want to have it form a callus first.