I scaled Astroboy up to 225% and the backdrop wouldn't have fit on my printer so I designed this mount, it's balanced quite well and not easy to knock over, I add a hole for a threaded rod to add some strength just in case its not strong enough and some holes in the bottom for M3 screws to again add strength to prevent the stand breaking along the stressed layers.
I have printed a version without the holes for bolts and screws and its holding up well so far…
The author remixed this model.
Free standing stand for Astroyboy scaled at 225%