I have been printing with wham bam since day one and have over 300 hours with only one slight issue with a very large print that spanned the entire plate diagonally with an end right up next to the part fan that printed for 15 hours. The corner right at the fan slightly popped off. nothing to impact the use of the item but it did slightly raise. I made the mistake and didnt check when the cooling fan kicked in… it was set to one layer and then 100%. i changed to 3 layers and have printed again with no issues… Nothing has popped off, warped or anything with PLA , PETG, PETG-CF… I have multiple whambam plates now so I can quickly get on with another print while one cools off. I use the high temp plate with these settings and have been very pleased.
