Resin harding This topic has 1 reply, 1 voice, and was last updated 4 years, 9 months ago by Katherine Swift. Viewing 1 reply thread Author Posts March 20, 2020 at 1:17 pm #83859 Sheila WilliamsGuest This is my first project, I measured in to separate cups equal amounts. Then pour it into another cup and stirred for 8 minutes scraping the side along the way. Pour it into the molds. Days later it still has not harden. What did I do wrong???? March 20, 2020 at 7:57 pm #83862 Katherine SwiftKeymaster Hi Sheila, I’m sorry your resin didn’t cure. This article explains how that can happen: https://resinobsession.com/resin-frequently-asked-questions/12-reasons-why-your-resin-didnt-cure/ Author Posts Viewing 1 reply thread The topic ‘Resin harding’ is closed to new replies.