When I first decided to try Black V4 resin for some Patent model prototyping, Having several cartridges and not having a good option, I decided to give it a go. Nice, my first few prints came out great. I researched it here. I was honestly surprised and disappointed at what I found. It seemed that a number of people were having failures. What had I done differently? I hadn’t even agitated the resin! Luck, skill or what?
A week or so passed and I decided to print some revised models. I agitated the cartridge and used the wiper to stir the resin tank (NOTE: It should be called the resin tray!). I decided to use a raft which is not my style as I have a heck of a time removing them. I increased the supports to 150% and left the size at .80 mm and went for it. Two failures in a row!
The cartridges were both in the same order and the only difference was that the cartridge I agitated failed. I do not understand!