Kidneys attached to a wood block. Tommi 26.1.2014, 20:12 Full size 1000 × 563 pixels Kidneys attached to a wood block. Previous imageNew wiring in front. Old wiring on the background. Next imageCutting the kidney shaped pieces for the combustion chamber. Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *CommentName* Email* Website Save my name, email, and site URL in my browser for next time I post a comment. Notify me of new posts by email.