Polyurethane foam
Similarly, can a guitar case be too big?
However, if your classical guitar is prone to damage from such materials or if the spacing is too large (more than 2 cm), then you may want to consider selling the case and buying yourself a proper sized case. Oh, and one tip when buying a hardshell case: Don’t cheap out on the quality of the material.
Accordingly, how do you line the inside of a guitar case?
Beside above, how do you make a fiberglass guitar case?
How do you make a guitar bag?
How do you make a hard shell case?
How do you make a homemade guitar case?
How do you make an instrument case?
How do you refurbish a guitar case?
How do you refurbish an instrument case?
What are hard shell guitar cases made of?
Hardshell (Wooden) Guitar Cases
Hardshell guitar cases are usually made of ¼” or ⅜” plywood and covered primarily in tweed or tolex (the same stuff most guitar amps are covered with).
What material is used to line guitar cases?
For regluing small spots I’ll often use white glue. Most hard shell cases use some sort of “plush” or long-pile velvet. Older cases used Rayon velvet (and silk velvet before that).