2D Renders to Printable STL Models

I have a collection of 2D renders that I now need turned into solid, print-ready 3D geometry. The final purpose is 3D printing, so every mesh must be watertight, manifold, and correctly scaled. I’m aiming for a medium level of detail—enough surface definition to look polished on an FDM or SLA printer without driving file size through the roof. You may use the software you’re most comfortable with—Blender, ZBrush, SolidWorks, Fusion 360 or similar—as long as the end result is delivered in clean STL format. Please preserve the proportions and visual style shown in the reference images and keep overhangs and wall thicknesses print-friendly. Deliverables • One STL file for each 2D render provided, ready to slice without repair • A quick screen grab or turntable video of each finished model so I can review geometry before sign-off I’ll share the reference art as soon as we start. Looking forward to seeing these designs come to life in 3D.