About this 3D model

Hey, ive done a stand for ip camera from Xaomi. it is desined for M6x140mm bolts that you drill through the table a tight it with two nuts. But i had only M8x140mm so ive drilled bigger holes and used the cover bolts. if you will use the M6 you dont need the covers. Printed on MK3S with supports and 70% infill. I wasnt sure how much strong it will be.