For best results, the video says to mix a solution of alum and distilled water and then stir the alcohol, resin, and solution together, rapidly at first and then more slowly. After a 45 minute ...
August saw a range of movement in North American commodity resin prices, with prices for one material up, two down and two flat. Polypropylene was the only commodity resin to see higher prices in ...
His Instructables post goes into great detail about his method, which uses an Elegoo Mars resin printer and a couple of neat tricks. First, a properly cleaned board is placed copper-side down onto ...