About
A senior design team for shops that build tools
VoidStar Design gives US mold and die shops design capacity on demand. We don't build tools and we don't compete with you for the build: we design, you build.

Led by a licensed mechanical engineer
The team is led by Jaytt F. Correa, a mechanical engineer licensed with Brazil's regional engineering council (CREA-PR 178152/D). Our work covers progressive dies, sheet-metal hardware, aluminum extrusions, medical devices, packaging-line machine parts and industrial monitoring software.
We are based in Maringá, Brazil, and work US Eastern business hours for our US clients.
How we work
- NDA signed before any file exchange
- Fixed price confirmed before we start
- Two review calls on every package
- Your standards, your component catalog, your title block
- Design errors on our side fixed at no cost
Selected work
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Stamping
Progressive die for a stainless band buckle
A buckle for the stainless-steel straps that hold fiber-optic cable hardware on utility poles. We designed the complete die. It was built, tried out and is running in production.
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Aluminum extrusion
Extruded solar roof mounts, simulated first
Custom aluminum profiles for rooftop solar: tile hooks and side clamps. Each one was validated with FEA before the die was cut, then prototyped and installed on real roofs.
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Medical devices
Precision parts for clinical use
Products taken from CAD to the shelf: a heated stage for embryo handling, a sperm-capacitation plate developed through several prototype rounds into a boxed product, and a surgical vacuum ring.
First-time offer
Send us one part. Get a free DFM review in 48 hours.
Up to 8 hours of engineering, free of charge. No commitment — just see how we work.