Kirito

Dear reader
I'm trying to design a lightweight subframe.
Somebody has 3D model of an old original one or an own design one or maybe the dimensions so I can draw One.
Any information is helpful
Kind regards,
Kirito

LeoNA

Have you seen the V8 Roaster sub?

Light Weight Subframe - BP engine - V8 Roadsters

Kirito

i have seen it.
but by the time it is at my door, its like 1750,- dollar.
too expensive for maybe 200,- of steel.
and would like to design one myself.

HarryB

https://grabcad.com/library/miata-front-suspension-1