bed Tronxy 23,5x23,5cm 20x30cm 25cmx25cm

my bed broke, I decided to print a new bed with an additional wheel, now it is very stable.
My printer has been modified to print big things.
anrduino mega + ramps 1.4+ hot bed
Tevo Tarantula Bed Support_V2 https://www.thingiverse.com/thing:2832758

https://www.thingiverse.com/thing:1727267