Make sure you are practicing your Illustrator skills, by taking on these complex drawings it will only make you better! The diagram about sound could benefit from a changing of that initial conical and shell-like form you made rather than repeating it. The way it was diagrammed, any shape could have been used. Always remember to diversify lineweights and express wall thicknesses. Single-lined plans are hard to read sometimes. I like your interesting take on the Eisenmann diagrams as well.
Make sure you are practicing your Illustrator skills, by taking on these complex drawings it will only make you better! The diagram about sound could benefit from a changing of that initial conical and shell-like form you made rather than repeating it. The way it was diagrammed, any shape could have been used. Always remember to diversify lineweights and express wall thicknesses. Single-lined plans are hard to read sometimes. I like your interesting take on the Eisenmann diagrams as well.