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I had trouble with silicone in syringes
Small batches of system 3 are very fussy. Weigh it 4.3:10 ratio.
Wood sticks absorb hardner, use metal/plastic and wipe it and your cups with alcohol first.
Add resin to hardner, not vice versa. The resin is lighter and you get a better mix.
Heat it when drying. 90-100 degrees is good. The stuff will harden colder, but it takes several days and usually you can't stand to wait that long to finish them.
Pray.
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