Kossel 250 FSR Bed Platform

I printed this over the weekend for my home made Kossel 250 style delta... I had some movement from the bed (+/- 1mm), so I designed the ring that I'll mount underneath the bed which is anchored at three points to the frame.

I use PETG for these parts to withstand heat from the heated bed.

Please add any recommendations to the design, or remix it!

I'm using an FSR system from Ultibots.com... heat was not an issue at 80C, but I can't guarantee how it will work at anything higher.

I have recently improved on this design with this: https://www.thingiverse.com/thing:2413667