Here of two pictures of the Styrofoam plug sanded to shape and with Micro ready to sand some more with the 2180 VW trapped inside.
https://s3.amazonaws.com/expercraft/sidwood/212425457152a91bbfbd1f0.jpg https://s3.amazonaws.com/expercraft/sidwood/169508815152a91bbfbf903.jpg Sid Wood Tri-gear KR-2 N6242 Mechanicsville, MD, USA