First I want to back up this thread but I don't have privelages yet. I filtered my tan colored crystals with a t-shirt and had no way to recollect them efficiently as they stick to the cotton so I put the t-shirt in acetone on the stove, 25c wasn't enough for everything to dissolve so I had it on boiling and press the t-shirt to the base of the pot. I would have had more than 4 grams of crystals and when I evapped the acetone I was left with less than 1 gram of red goo that was like ear wax.

I wan't to know how you get the super hard wax they sell in The Netherlands as pictured because it is easier to deal with than crystals:

MOD EDIT: removed pic of commercial "10x rue extract" with branding.

You do not want your harmalas to look like that.
The reason it looks like that is because the extract is extremely crude. Probably not much more than a water boil & evaporation or an ethanol soak.

Purified harmalas are much more clean, potent, & can be dosed much more accurately.
The only time I have ever had harmalas that looked like that, an entire gram was not enough to activate 50mg dmt orally.

Follow the Tao of rue tek or gibrans easy caapi extraction tek to the letter & you should end up with a product of much higher quality than what is pictured there.

Also, please edit your post, sourcing is not allowed & whether intentional or not that picture could be construed as sourcing.

Harmala freebase is notoriously hard to dissolve in tone or ipa or other nps. If you want to recover it from your shirt, try dissolving it in acidic water, then raise the ph of that fluid to precip freebase again.

You might want to filter harmala freebase with a cotton ball in a funnel, coffee filters, proper lab filters, or use a decanting method to avoid filtration in order to make collection easier.

After you have clean freebase you could experiment with a carrier to get an end result similar to what you are looking for.