9 Piston Radial Engine

I created this radial engine for a client. The diameter is 190 mm. It is 36.5 mm high and the hole is 60 mm.
The rods going up to the piston is 3 mm thick and 60.5 mm long. Wooden skewers works a charm. Its printed in 2 pieces and there is no support needed..

Just glue it together.

I'm including a version with all 9 pistons, the original had 1 removed for ventilation purpose.

If you decide to print one show us what it looks like please.

I printed it at .2 resolution and at 60mm/s in PLA. 30% infill.