Heh, can't say I didn't try with the below board. Note no silk lines, no copper lines, no nothing except a few "fiducials" to separate the pcbs in this diy panel (and yes it was green, my render is red)
Submitted as a $5 100x100 job, price updated to .. wait for it... $57, yeah, not so much.
I could send this to Dirty (and might well), and have it tab-bite routed if I have enough space for less than half that.