3D Printed R671D Radial Aircraft Engine (7-Cylinder)

3D printed Dummy Aircraft Engine Kits made of Durable ABS.

1/3- 14.16″ (359mm)

1/4- 10.62″ (269mm)

1/5- 8.5″ (215mm)

1/6th- 7.08″ (179mm)

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3D printed Dummy Aircraft Engines made of ABS. Parts are smoothed utilizing an Acetone Vapor Bath System.   Stand-Off Scale (36” view) of Popular Aircraft Engine Designs.

Designs are not 100% replications of Aircraft Engines, but are cool and very close!

Kits include:

Full Kit (Front & Rear)-

  • Cylinders
  • Crankcase
  • Push-Rods
  • Ignition Ring

Half Kit (Front Half)-

  • Cylinders
  • Half Crankcase
  • Push-Rods
  • Ignition Ring


Additional information


1/3rd Scale, 1/4rd Scale, 1/5th scale, 1/6th Scale

Kit Size

Full Engine Kit, Half Engine Kit


Black, Silver, White