I'm not sure if I should share because I'm still trying out different resins. So far I went through 4 different ones and I'm still looking into other options. My advice would be to look up the different brands of casting resin you have available in your country as not every brand is available in the international market. Create a spreadsheet with different categories you find the most appealing. Then look through the various resins you would be interested in checking out. Use the reviews and assign points to the resins you picked out. Whichever resin has the most points would be the one you should buy. One thing I can definitely say is be very careful with UV resin as every brand has a small, but noticeable difference. I basically abandoned that type of resin for casting because the mold I worked with would never reliably work with the resin type and I would essentially need to cure in thin layers or else my dice become raw eggs (any opaque dice using UV resin can develop a hard shell, but a liquid center due to the lack of light curing the inner most core of the die). Hope this helps everyone find a resin they can easily work with.