49mm basket holder

It's a modular holder of 49mm baskets, preferably from PET-G, but PLA works fine also... Depends on your needs, for me 0.15 layer height was fine. Comes with a bottom, a top and a holder "fork" in between. You can print multiple holders as many baskets you use, and stack them top of each other. I used cyanide acrylate (super glue) to fix them together, but they pop-in quite firmly with the orientation pins.

I haven't experienced any deformation because of the heat, usually the baskets loose heat quite fast by the time they have been placed onto the rack.

You can scale it up of course for other sizes, than the 49mm my Strietman CT-2 uses. For 58mm it's like 18.4-19% seems valid. Unfortunately I did not check it.

You can use supports, and print the parts with the "hole side down", then you can pick the supports out of the holes, but as I remember it worked without supports as well.