If you follow it step by step you shouldn't have any problems. Just make sure you read up carefully on the fumerate to freebase conversion. That's probably where folk will have most issues with this tek, but even that isn't rocket science.

BLAB isn't the simplest tek there is, but it's a tek theat works great for high yield of crystal spice.
There is a lot of steps in comparison to some other tek such as limtek or drytek, but the end product is superior at least to smoke IMHO.
The step for freebasing is actually very efficient.

I would say go for it! just dont throw anything away if something doesnt go as expected, it can always be saved..

IMO the BLAB tek isnt in any way more complicated than the other teks, it only has a couple of extra steps but the actualy difficulty of each step is the same as anything done in the other teks (basically mix and pull, in a variety of ways).

So yeah, go for it and come back for feedback if anything doesnt go as expected, but considering your chemicals are right, it should def work perfectly

good luck

yeah keeping half in fumarates is anyways recommended because you can use it for oral ingestion (and storage), which is great

buy sodium bicarbonate, very easy to find in pharmacy or supermarkets in food grade, and just put that in the oven on max for 2 hours, it will release C02 and water to the air and voilá, you have sodium carbonate (it will lose a third of the weight in the process)

if sodium carbonate for pool is pure, it can work but who knows what kind of contaminants it has, its not made for you to swallow anyways.. I would say better make it from sodium bicarb

Not too difficult but in general (at least for me) I find extracting from a large amount of MHRB the first time with a new tek too be really nerve wracking because you don't know if you've done something wrong. Everything will probably go fine but if you can I would do a smaller run with maybe something like 100g or less of MHRB. The BLAB is really useful for doing large amounts though, so if you do a smaller amount it would probably make sense to do a different tek so its really your call.

Just my two cents

yes it does apply to any typical DMT tek (Except dry teks like q21 and amorfati).

I already explained you by pm how you can separate the limonene accurately from the limonene by using an intermediate tall thin container. Doing a sodium carbonate wash would also work (also check the FAQ for explanation).

Having not seen endlessness' PM, what I believe was suggested was pulling off all the d-limo and some of the basified mixture and putting this very small amount into a narrow container which will make the solvent layer thicker and easier to pull off.

yes, there's no loss in the end because with narrow container you get nearly everything out, and then put the last bit back in the main container together with the next pull