Tried some bud grafts and aligning the best I could. Cut myself a few times. A home kitchen is probably not the best place for this.
This would probably work out better if there are buds already on the trunk of the rootstock (instead of using 3 plants like I did here, just use the scion bud and the rootstock that you want to attempt a chimera with)
and then you just add the half or 2/3 bud of the other plant to the cut half or 2/3 bud of the rootstock on the trunk and align the buds.
My sweet lime that I'm using as rootstock has several buds on the trunk which would make this much easier if I wanted to attempt to splice another bud next to it.
The two scions I used only had buds near the thorns so it was awkward to cut, I couldn't find buds on the trunks, and there are way too many thorns on my trees to attempt to cut any out lol.
Yuzu and taitri on rootstock (sweet lime)
Where the alignment isn't perfect, maybe callus will fill in and mix
Try this instead?