Custom Silicone Magnet 3D Model

I have hand-drawn sketches for a magnet that will be cast in soft silicone and cut to the exact silhouette of my logo. I now need those ideas turned into a clean, production-ready 3D model.

Here’s what I’m after:
• Convert my sketches into a precise 2D outline, matching the proportions and curves of the logo.
• Build a manufacturable 3D model in STEP and STL, with correct wall thickness, draft angles, and a recess for the embedded magnet.
• Supply a few quick color or material renders so I can visualise the final piece.

You’re free to suggest slight tweaks that improve moldability, but the overall logo shape must remain recognizable. Familiarity with silicone part design, magnet seating, and basic DFM principles will be important. After delivery I’ll review and, if needed, request a round of minor adjustments before sign-off.

If you’ve handled silicone accessories, fridge magnets, or other soft-touch promo items before, let me know and share a sample.