This is the mixer I used: https://www.amazon.com/dp/B0B5Q8FLR1?ref=ppx_pop_mob_ap_share It’s billed for resin, but it says you can mix all kinds of things. I’m a little underwhelmed at the power, but it definitely doesn’t incorporate air while mixing. Do I need to let it sit at all after mixing or pouring right away is fine? I’m very careful about quantities and measure to the closes gram (the scale measures hundredths of a gram).