ENGINEERING STUDIO · PROTOTYPING · FABRICATION
From concept to
functional product
ProtoGrid helps turn ideas, sketches, broken parts, and custom requirements into prototypes, functional components, and small-batch production.
Services
What we do
Custom Parts
Fabricated to spec — one-off or repeat.
Rapid Prototyping
Sketch to physical prototype, fast.
Part Redesign
Reverse-engineer and improve broken parts.
Small-Batch
5–200 units, no factory minimums.
Process
How it works
Send task
Review & quote
Prototype
Production
Delivery
Projects
Recent work
Gearbox housing — no drawing available
Original housing cracked. No technical drawing existed.
6 units produced and installed.
Electronics enclosure for dev board
Testable housing for a custom PCB, before tooling investment.
Prototype in 4 days. Design signed off.
Ready to start?
Send your task.
We take it from there.