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- Sat Sep 08, 2012 7:04 pm
- Forum: Stirling and "Hot Air" Engine Forum
- Topic: displacer material
- Replies: 2
- Views: 3231
displacer material
I am building a LTD engine ( I am following James Senft's instuctions for his N-92 engine ) and have a question concerning the material that is used in building the displacer. I originally used Styrofoam from a hobby/craft shop. I needed a < 6 inch by 5/16 inch piece. After putting everything togeth...