Depth map 3D models often have weird shapes during processing due to depth data inaccuracies or frame misalignment.
Depth maps rely on precise pixel-level distance info—noisy capture (e.g., motion blur, low sensor resolution) or software misaligning multiple frames distorts the 3D structure.
Fix this by calibrating your depth sensor first, or using basic cleanup tools in reconstruction software to correct small data errors before reprocessing—this reduces shape weirdness.