Created this iPad case for 6th gen iPads styled after the audio log tablets from Halo infinite. Was looking for an in universe prop to carry around my ipad while in cosplay. Left a spot for 5x2mm magnets to help keep the top and bottom together. For the corners I would suggest printing them in black TPU with fuzzy skin enables to hide the layer lines and give a rubber textured look while giving a good pressure fit to keep the corners on and holding the case together. As well could add a couple strips of electrical tape in the corner pieces to really add a good grip when attached to the side. On the back there is a spot for an elastic hand strap, make sure you print without supports or at least print with supports only on bed.