Six printers. One hands-on workshop.
Six Elegoo Neptune 4 Max FDM printers, each with a nominal 420 × 420 × 480 mm build volume. A larger finished object is made from planned sections, not one oversized print.
Our own build. The real process.
The JRG Formula-inspired display-car build is our flagship in-house manufacturing example. It remains an ongoing project.

Project Portfolio
Explore printing, assembly and preparation, then tell us what you want to make.
These original archive photographs document printing, component preparation, multipart assembly and bodywork. They demonstrate stages of the process, rather than a completed customer job or a certified vehicle.
The gallery groups documented stages without inventing recording dates or claiming that every photograph shows the same component. No client, hospital, racing-team or official Formula 1 relationship is implied.
Six Elegoo Neptune 4 Max FDM printers, each with a nominal 420 × 420 × 480 mm build volume. A larger finished object is made from planned sections, not one oversized print.
PLA, PETG, ABS, carbon-fibre-reinforced printing filament, fibreglass and carbon-fibre fabric/resin work. Grade, hardware compatibility, environmental suitability and finish are assessed per job.
Original JRG project photographs. The build is ongoing; these are not completed customer case studies.






Send your brief, dimensions, quantity and authorised drawings. Explain the environment and what the part needs to do.
We assess feasibility, materials, sectioning and finishing, then clarify missing information before a quotation.
Scope, costs, lead time, delivery and any sample approval are agreed before production starts.
Printing, assembly and agreed finishing follow the approved scope. Changes require review.