Quote Originally Posted by KludgeGuru View Post
I printed that one too and found that it falls off, so I took a heat gun to it and melted the corners around the nut. I think the sharp corners on the outer diameter is a poor design and it hurts your finger tips when you try to torque down on the nut. I plan to redesign it to be more finger tip friendly... eventually.
See, this is why when I see all of these printed glass corner holders on Thingiverse I laugh at them because if it can be printed it shouldn't be used on something that is going to get hot. Seriously, we use a heated bed to help it hold it down around the Tg of the plastic yet it is being used around the same heat source? Seriously? It makes no sense and I am surprised the holders work as I know from my own experiences those screws, even SS (only slows down the heat progression not stops it) can get hot enough to burn you a nice blister if it is touching the HPB especially when doing ABS and the HPB is at 110c.